
The Martin M-130 flying boat “Hawaii Clipper” leaves San Francisco with the first paying passengers ever to cross the Pacific: six days to Manila with stops at Honolulu, Midway, Wake and Guam. A year earlier, the “China Clipper” had opened the route carrying mail.
George Matthews leaves Hounslow in a Sopwith Wallaby, the first competitor in the great air race to Australia that the Smith brothers would win.
The Martin 4-0-4, an American narrow-body airliner built by Glenn L. Martin Company, makes its first flight.
Luxair, the flag carrier of Luxembourg, is founded.
The Yakovlev Yak-40, a Soviet airliner, makes its first flight.
A YS-11 falls into the Aegean three kilometres short of the Athens runway in poor visibility.
Sir Alan Cobham, the pioneer who brought the aeroplane to England’s villages with his flying circus, surveyed the Empire routes and perfected in-flight refuelling, dies aged 79.
Pilot Frederick Valentich vanishes with his Cessna 182 over Bass Strait after radioing about an unknown object above him.
A Boeing 727 strikes Cerro de Hula on approach to Tegucigalpa, one of the most demanding airports in the world: 131 people die and 15 survive.
Cathay Pacific closes its subsidiary Cathay Dragon, the former Dragonair, because of the pandemic.
Occurrences recorded on October 21 in earlier years across the fleet we document; this year’s are in News. Each one opens the record of the aircraft involved.
Incident · Oct 21, 2025On October 21, 2025, the Boeing 737 MAX 8 aircraft (registration N324RA), operated by American Airlines, was involved in an incident at Aruba due to a hailstorm. Source: American Airlines.USN324RAAmerican Airlines Boeing 737 MAX
Incident · Oct 21, 2025On October 21, 2025, the Boeing 767-332(ER)(WL) aircraft (registration N193DN), operated by Delta Air Lines, was involved in an incident due to a mechanical failure in cruise. Source: the TSB (Canada).USN193DNDelta Air Lines Boeing 767
Incident · Oct 21, 2025On October 21, 2025, the Bombardier CRJ-1000 aircraft (registration EC-MOX), operated by Iberia, was involved in an incident at Badajoz-Talaveral La Real (BJZ) Airport (Spain) due to an impact against a building. Source: Iberia.ESEC-MOXIberia Bombardier CRJ
Incident · Oct 21, 2025On October 21, 2025, the Boeing 737NG 8H6/W aircraft (registration 9M-MXR), operated by Malaysia, was involved in an incident at Bintulu. Source: Malaysia.MY9M-MXRMalaysia Boeing 737
Incident · Oct 21, 2025On October 21, 2025, the Airbus A350-941 aircraft (registration N501DN), operated by Delta Air Lines, was involved in an incident at Salina (SLN) Airport (United States) due to a taxiway excursion. Source: Delta Air Lines.USN501DNDelta Air Lines Airbus A350 XWB
Incident · Oct 21, 2024On October 21, 2024, the DHC-8 402 aircraft (registration JA841A), operated by ANA Wings, was involved in an incident at Osaka. Source: ANA Wings.JPJA841AANA Wings De Havilland Canada Dash 8
Accident · Oct 21, 2024On October 21, 2024, the Boeing 787-9 aircraft (registration B-1243), operated by China Southern, was involved in an accident at Guangzhou. Source: China Southern.CNB-1243China Southern Boeing 787 Dreamliner
Incident · Oct 21, 2024On October 21, 2024, the Airbus A321 131 aircraft (registration D-AIRY), operated by Lufthansa, was involved in an incident at Hamburg. Source: Lufthansa.DED-AIRYLufthansa Airbus A321
Incident · Oct 21, 2024On October 21, 2024, the Airbus A320-232 aircraft (registration N623JB), operated by JetBlue Airways, was involved in an incident at Chicago O’Hare (ORD) International Airport (United States). Source: JetBlue Airways.USN623JBJetBlue Airways Airbus A320
Incident · Oct 21, 2024On October 21, 2024, the Boeing 737-8AS(WL) aircraft (registration EI-DYD), operated by Ryanair, was involved in an incident at Tenerife. Source: CIAIAC (Spain).IEEI-DYDRyanair Boeing 737
Incident · Oct 21, 2024On October 21, 2024, the F28MK0100 aircraft (registration VH-NHZ), operated by Network Australia, was involved in an incident at Geraldton. Source: the BFU (Germany).AUVH-NHZNetwork Australia Fokker 100
Incident · Oct 21, 2023On October 21, 2023, the Airbus A320 aircraft (registration 9H-LAX), operated by Lauda Europe, was involved in an incident at Vienna. Source: Lauda Europe.MT9H-LAXLauda Europe Airbus A320
Incident · Oct 21, 2023On October 21, 2023, the Boeing 777-333ER aircraft (registration C-FJZS), operated by Air Canada, was involved in an incident at Rome-Fiumicino (FCO) Airport (Italy) due to a landing gear fire. Source: Air Canada.CAC-FJZSAir Canada Boeing 777
Incident · Oct 21, 2022On October 21, 2022, the Airbus A321-271NX(WL) aircraft (registration TC-LSR), operated by Turkish Airlines, was involved in an incident at Frankfurt. Source: Turkish Airlines.TRTC-LSRTurkish Airlines Airbus A321
Incident · Oct 21, 2022On October 21, 2022, the Boeing 737-7H4(WL) aircraft (registration N297WN), operated by Southwest Airlines, was involved in an incident at Kansas City. Source: Southwest Airlines.USN297WNSouthwest Airlines Boeing 737
Incident · Oct 21, 2021On October 21, 2021, the Boeing 737-8AS (WL) aircraft (registration EI-DWI), operated by Ryanair, was involved in an incident at London-Stansted (STN) Airport (United Kingdom) due to a problem during towing or pushback. Source: Ryanair.IEEI-DWIRyanair Boeing 737
Accident · Oct 21, 2021On October 21, 2021, the Embraer Sukhoi Superjet 100-95B aircraft (registration RA-89120), operated by Azimuth, was involved in an accident at Rostov. Source: Azimuth.RURA-89120Azimuth Sukhoi Superjet 100
Incident · Oct 21, 2021On October 21, 2021, the aircraft (registration N602AE), operated by Piedmont, was involved in an incident at Albany. Source: Piedmont.USN602AEPiedmont Embraer ERJ 135 / 145
Incident · Oct 21, 2021On October 21, 2021, the Boeing 737-724(WL) aircraft (registration N38727), operated by United Airlines, was involved in an incident at Madison. Source: the FAA (United States).USN38727United Airlines Boeing 737
Incident · Oct 21, 2021On October 21, 2021, the Airbus A320-271N aircraft (registration N901NK), operated by Spirit Airlines, was involved in an incident at Fort Lauderdale. Source: the FAA (United States).USN901NKSpirit Airlines Airbus A320
Incident · Oct 21, 2021On October 21, 2021, the Airbus A320-214(WL) aircraft (registration D-AIWG), operated by Discover Airlines, was involved in an incident at Rome. Source: Discover Airlines.DED-AIWGDiscover Airlines Airbus A320
Incident · Oct 21, 2021On October 21, 2021, the 340 B aircraft (registration VH-ZLV), operated by REX, was involved in an incident at Wellcamp. Source: the TSB (Canada).AUVH-ZLVREX Saab 340 / 2000
Incident · Oct 21, 2020On October 21, 2020, the Boeing 787 8 aircraft (registration PH-TFK), operated by TUI Nederland, was involved in an incident at London. Source: TUI Nederland.NLPH-TFKTUI Nederland Boeing 787 Dreamliner
Incident · Oct 21, 2020On October 21, 2020, the Airbus A320-232 aircraft (registration G-EUYD), operated by British Airways, was involved in an incident at London. Source: British Airways.GBG-EUYDBritish Airways Airbus A320
Incident · Oct 21, 2020On October 21, 2020, the Airbus A320-214 aircraft (registration OO-SNE), operated by Brussels Airlines, was involved in an incident at Paris-Charles de Gaulle (CDG) Airport (France) due to turbulence. Source: Brussels Airlines.BEOO-SNEBrussels Airlines Airbus A320
Incident · Oct 21, 2019On October 21, 2019, the Boeing 757-24APF aircraft (registration N443UP), operated by United Parcel Service - UPS, was involved in an incident at Memphis (MEM) International Airport (United States) due to a ground collision with another aircraft. Source: United Parcel Service - UPS.USN443UPUnited Parcel Service - UPS Boeing 757
Incident · Oct 21, 2019On October 21, 2019, the Boeing 787 9 aircraft (registration HZ-ARA), operated by Saudia, was involved in an incident at Dhaka. Source: Saudia.SAHZ-ARASaudia Boeing 787 Dreamliner
Incident · Oct 21, 2019On October 21, 2019, the Airbus A320-232(WL) aircraft (registration N828JB), operated by JetBlue Airways, was involved in an incident at Jacksonville. Source: JetBlue Airways.USN828JBJetBlue Airways Airbus A320
Incident · Oct 21, 2019On October 21, 2019, the Airbus A320 aircraft (registration ES-SAT), operated by Smartlynx, was involved in an incident at Munich. Source: Smartlynx.EEES-SATSmartlynx Airbus A320
Incident · Oct 21, 2019On October 21, 2019, the Airbus A321-111 aircraft (registration HB-IOL), operated by Swiss International Air Lines, was involved in an incident at Zurich. Source: Swiss International Air Lines.CHHB-IOLSwiss International Air Lines Airbus A321
Incident · Oct 21, 2018On October 21, 2018, the Boeing 737-8H4(WL) aircraft (registration N8619F), operated by Southwest Airlines, was involved in an incident at Los Angeles. Source: Southwest Airlines.USN8619FSouthwest Airlines Boeing 737
Accident · Oct 21, 2018On October 21, 2018, the Boeing 737NG 8H6/W aircraft (registration 9M-MXM), operated by Malaysia, was involved in an accident at Shanghái. Source: Malaysia.MY9M-MXMMalaysia Boeing 737
Accident · Oct 21, 2017On October 21, 2017, the DHC-8-402 (Dehavilland) aircraft (registration C-GLQQ), operated by Porter Airlines, was involved in an accident at Toronto due to turbulence in cruise. Source: the TSB (Canada).CAC-GLQQPorter Airlines De Havilland Canada Dash 8
Incident · Oct 21, 2017On October 21, 2017, the Airbus Airbus A321 211SL aircraft (registration VP-BJX), operated by Aeroflot, was involved in an incident at Ekaterinburg. Source: Aeroflot.BMVP-BJXAeroflot Airbus A321
Incident · Oct 21, 2017On October 21, 2017, the DHC-8 402 NG aircraft (registration CS-TRF), operated by SATA, was involved in an incident at Lajes. Source: SATA.PTCS-TRFSATA De Havilland Canada Dash 8
Incident · Oct 21, 2017On October 21, 2017, the Boeing 737-7H4(WL) aircraft (registration N202WN), operated by Southwest Airlines, was involved in an incident at Fort Lauderdale and Baltimore. Source: the FAA (United States).USN202WNSouthwest Airlines Boeing 737
Incident · Oct 21, 2017On October 21, 2017, the Boeing 747-438 aircraft (registration VH-OEH), operated by Qantas, was involved in an incident at Sydney. Source: Qantas.AUVH-OEHQantas Boeing 747
Incident · Oct 21, 2017On October 21, 2017, the Boeing 737-6CT (Boeing) aircraft (registration C-GWCQ), operated by WestJet, was involved in an incident at Saskatoon due to a declared emergency with a PAN urgency call in cruise. Source: the TSB (Canada).CAC-GWCQWestJet Boeing 737
Incident · Oct 21, 2016On October 21, 2016, the Boeing 737-7H4(WL) aircraft (registration N930WN), operated by Southwest Airlines, was involved in an incident at Fort Lauderdale. Source: the FAA (United States).USN930WNSouthwest Airlines Boeing 737
Incident · Oct 21, 2016On October 21, 2016, the Airbus A330 202 aircraft (registration CS-TON), operated by TAP Air Portugal, was involved in an incident at São Paulo. Source: TAP Air Portugal.PTCS-TONTAP Air Portugal Airbus A330
Incident · Oct 21, 2016On October 21, 2016, the DC-9 83 aircraft (registration N425NV), operated by Allegiant Air, was involved in an incident Westfield due to a runway incursion during landing. Source: the NTSB (United States).USN425NVAllegiant Air McDonnell Douglas MD-80
Incident · Oct 21, 2016On October 21, 2016, the Boeing 767-3S2F aircraft (registration N125FE), operated by FedEx Express, was involved in an incident at Rochester. Source: FedEx Express.USN125FEFedEx Express Boeing 767
Incident · Oct 21, 2016On October 21, 2016, the Airbus A319-131 aircraft (registration G-DBCB), operated by British Airways, was involved in an incident at London. Source: the AAIB (United Kingdom).GBG-DBCBBritish Airways Airbus A319
Incident · Oct 21, 2016On October 21, 2016, the ATR ATR 72 500 aircraft (registration PK-WFT), operated by Wings Abadi, was involved in an incident at Jakarta. Source: KNKT.IDPK-WFTWings Abadi ATR 42 / 72
Incident · Oct 21, 2016On October 21, 2016, the Airbus A320-232 aircraft (registration N585JB), operated by JetBlue Airways, was involved in an incident. Source: JetBlue Airways.USN585JBJetBlue Airways Airbus A320
Incident · Oct 21, 2015On October 21, 2015, the Airbus A340 313X aircraft (registration F-OSUN), operated by Tahiti Nui, was involved in an incident at Paris. Source: Tahiti Nui.FRF-OSUNTahiti Nui Airbus A340
Accident · Oct 21, 2015On October 21, 2015, the Boeing 787 8 aircraft (registration V8-DLB), operated by Royal Brunei, was involved in an accident at Manila. Source: Royal Brunei.BNV8-DLBRoyal Brunei Boeing 787 Dreamliner
Incident · Oct 21, 2015On October 21, 2015, the aircraft (registration N9401W), operated by American Airlines, was involved in an incident at Colorado Springs. Source: American Airlines.USN9401WAmerican Airlines McDonnell Douglas MD-80
Accident · Oct 21, 2015On October 21, 2015, the Boeing 757 223 aircraft (registration N183AN), operated by American Airlines, was involved in an accident at Dallas, Texas (United States), leaving 1 injured. Source: the NTSB (United States).USN183ANAmerican Airlines Boeing 757
Incident · Oct 21, 2014On October 21, 2014, the Boeing 737-8CT (Boeing) aircraft (registration C-FRWA), operated by WestJet, was involved in an incident at Thunder Bay due to the presence of smoke in cruise. Source: the TSB (Canada).CAC-FRWAWestJet Boeing 737
Accident · Oct 21, 2014On October 21, 2014, the Airbus AIRBUS A340-642 aircraft (registration G-VRED), operated by Virgin Atlantic, was involved in an accident. Source: the FAA (United States).GBG-VREDVirgin Atlantic Airbus A340
Incident · Oct 21, 2014On October 21, 2014, the Airbus A320-214 aircraft (registration HB-IJV), operated by Edelweiss, was involved in an incident at Zurich. Source: Edelweiss.CHHB-IJVEdelweiss Airbus A320
Incident · Oct 21, 2013On October 21, 2013, the DC-9 88 aircraft (registration N920DL), operated by Delta Air Lines, was involved in an incident at Syracuse. Source: Delta Air Lines.USN920DLDelta Air Lines McDonnell Douglas MD-80
Incident · Oct 21, 2013On October 21, 2013, the ATR ATR 72 500 aircraft (registration VN-B219), operated by Vietnam, was involved in an incident at Da Nang. Source: Vietnam.VNVN-B219Vietnam ATR 42 / 72
Incident · Oct 21, 2013On October 21, 2013, the Boeing 787-8 Dreamliner aircraft (registration EI-LNA), operated by Norwegian Long Haul, was involved in an incident at Oslo-Gardermoen (OSL) Airport (Norway) due to a ground occurrence during operations. Source: Norwegian Long Haul.IEEI-LNANorwegian Long Haul Boeing 787 Dreamliner
Incident · Oct 21, 2012On October 21, 2012, the Boeing 777-39MER aircraft (registration F-OREU), operated by Air Austral, was involved in an incident at Paris-Charles de Gaulle (CDG) Airport (France) due to a ground collision with another aircraft while under tow. Source: Air Austral.FRF-OREUAir Austral Boeing 777
Incident · Oct 21, 2012On October 21, 2012, the Airbus A321-231 aircraft (registration D-AISL), operated by Lufthansa, was involved in an incident at London. Source: the BFU (Germany).DED-AISLLufthansa Airbus A321
Incident · Oct 21, 2012On October 21, 2012, the Boeing 737 524/W aircraft (registration VQ-BJQ), operated by UTair, was involved in an incident at Moscow. Source: UTair.BMVQ-BJQUTair Boeing 737
Incident · Oct 21, 2012On October 21, 2012, the Airbus Airbus A380 861 aircraft (registration A6-EDC), operated by Emirates, was involved in an incident at Tokyo. Source: Emirates.AEA6-EDCEmirates Airbus A380
Accident · Oct 21, 2011On October 21, 2011, the Airbus A320 211 aircraft (registration D-AIQD), operated by Lufthansa, was involved in an accident at Zurich. Source: Lufthansa.DED-AIQDLufthansa Airbus A320Photo: SDASM Archives · Public domain · Wikimedia Commons