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Boeing 737-400 (737-436) · C-FFNM · Bradley Air Services Limited (first Air)

Boeing 737-400 (737-436) illustration in Bradley Air Services Limited (first Air) livery Illustrative image; it may differ from the actual aircraft.

Boeing 737-400 (737-436)

B737-25839Active
RegistrationCAC-FFNM
Verified aircraft dataagainst the official civil aviation registerWhat does this badge mean?We checked that this aircraft’s registration, serial number and model match the official civil aviation register: Transport Canada (Canada), data as of Oct 9, 2026.That makes its identity more reliable. The verification expires after 12 months: if the register stops confirming it, the badge disappears.How we verify
OperatorBradley Air Services Limited (first Air)
6operators
0incidents
0accidents
0logbook years
0photos

Boeing 737-400 (737-436) in Renton. Operates for Bradley Air Services Limited (first Air). Previously flew for British Airways, CSA - Czech Airlines and Canadian North.

Vuelopedia is a work in progress: it currently holds about 30% of the information we expect to have by the third quarter of 2027. Although we use only official, highly reliable sources, some aircraft data and history may still contain errors or inaccuracies. We work hard to clear every anomaly from the records using specialized verification tools.

Recent flights

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Technical data

ManufacturerBoeing
Engines2×
PropulsionJet
Built inRenton, Washington (EE. UU.)
Country of registrationCanadá
OwnerBradley Air Services Limited (first Air)
MSN25839
Hex / ICAO 24-bitC00E93
VerificationIdentity verified against the official register of Transport Canada (Canada) · Oct 9, 2026

The model · Boeing 737

Figures for the 737-800 variant, the most representative of the family

Length39.5 m129 ft
Wingspan35.8 m117 ft
Height12.6 m41 ft
Range5,436 km2,935 NMWith a typical passenger load
Cruise speed834 km/h450 ktMach 0.79
Service ceiling12,500 m41,011 ftIt flies above Everest (1.4 times its height)
Maximum take-off weight79,016 kg174,200 lb
Maximum payload37,603 kg82,900 lbIts 162 passengers with baggage would weigh about 16.2 t; the rest is fuel and cargo
Typical capacity162 passengersUp to 189 in a high-density layout
Endurance6 h 31 minAt cruise speed, non-stop

With its 5,436 km range, from London it could fly non-stop as far as:

DOHDoha5,241 kmLOSLagos5,004 kmCAICairo3,533 kmISTIstanbul2,487 kmMADMadrid1,244 km
Beyond its rangeDXBDubai5,498 km

The type first flew in 1967 (59 years ago) · About 10,200 units built · Production ended in 2019

Figures for the type, not for this particular aircraft: each variant and each configuration changes something. They are shown in both systems used in aviation.

The full story of the Boeing 737 Compare this aircraft

Airports

Airports of the airlines that have operated it

1992–2009British Airways network of its single-aisle aircraft
Base
LHRLondon
Main destinations
LGWLondonJNBJohannesburgJFKNew YorkMIAMiamiCPTCape TownDURDurbanORYParis (Orly, Val-de-Marne)PLZGqeberha (Port Elizabeth)DFWDallas-Fort WorthLCYLondonAGPMálaga
2010–2015HOLIDAYS Czech Airlines airline base
Base
PRGPrague
since 2015Bradley Air Services Limited network of its single-aisle aircraft
Base
YZFYellowknifeYFBIqaluitYRTRankin Inlet
Main destinations
YVPKuujjuaqYVQNorman WellsYCBCambridge BayYEGEdmontonYEVInuvikYOWOttawaYULMontréalYWGWinnipeg
2015–2026Canadian North network of its single-aisle aircraft
Base
YZFYellowknife
Main destinations
YCBCambridge BayYCOYFBIqaluitYRTRankin InletYVQNorman WellsYEGEdmontonYEVInuvikYOWOttawa

Flight logbook

Under research

Aircraft chronology

Dec 9, 1991
Delivered to The Boeing Company
Delivered to The Boeing Company as G-DOCI.
Jan 8, 1992
Transferred to British Airways
Transferred to British Airways.
Jul 16, 2009
Transferred to CSA - Czech Airlines
Transferred to CSA - Czech Airlines.
Mar 7, 2010
Re-registered
Changed from OM-WGY to OK-WGY (still with CSA - Czech Airlines).
Dec 21, 2010
Transferred to HOLIDAYS Czech Airlines
Transferred to HOLIDAYS Czech Airlines.
Aug 31, 2015
Transferred to AirExplore
Transferred to AirExplore.
Dec 2, 2015
Transferred to Bradley Air Services Limited
Transferred to Bradley Air Services Limited.
Dec 2, 2015
Transferred to Canadian North
Transferred to Canadian North.

Operators

1991-12-09
The Boeing Company
Registration G-DOCI
1992-01-08
British Airways
Registration G-DOCI · Lessor: BBAM
2009-07-16
CSA - Czech Airlines
Registration OM-WGY · Lessor: BBAM
2010-03-07
CSA - Czech Airlines
Registration OK-WGY · Lessor: BBAM
2010-12-21
HOLIDAYS Czech Airlines
Registration OK-WGY · Lessor: BBAM
2015-08-31
AirExplore
Registration OM-CEX · Lessor: BBAM
2015-12-02
Bradley Air Services Limited
Registration C-FFNM · Lessor: Bradley Air Services Limited
2015-12-02
Canadian North
Registration C-FFNM · Lessor: NBB

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Current position of the aircraft

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Cite

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This page was last updated on October 15, 2026

APA

Vuelopedia. (2026, October 15). Boeing 737-400 (737-436) · C-FFNM · Bradley Air Services Limited (first Air). Retrieved October 25, 2026, from https://vuelopedia.org/en/aircraft/B737-25839

MLA

“Boeing 737-400 (737-436) · C-FFNM · Bradley Air Services Limited (first Air).” Vuelopedia, Fundación Poderia, 15 Oct. 2026, vuelopedia.org/en/aircraft/B737-25839. Accessed 25 Oct. 2026.

Chicago

Vuelopedia. “Boeing 737-400 (737-436) · C-FFNM · Bradley Air Services Limited (first Air).” Fundación Poderia. Last modified October 15, 2026. https://vuelopedia.org/en/aircraft/B737-25839.

Harvard

Vuelopedia (2026) Boeing 737-400 (737-436) · C-FFNM · Bradley Air Services Limited (first Air). Available at: https://vuelopedia.org/en/aircraft/B737-25839 (Accessed: 25 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_b737_25839,
  author       = {{Vuelopedia}},
  title        = {{Boeing 737-400 (737-436) · C-FFNM · Bradley Air Services Limited (first Air)}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-15},
  url          = {https://vuelopedia.org/en/aircraft/B737-25839},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/B737-25839}},
  urldate      = {2026-10-25},
  note         = {Accessed 2026-10-25}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/B737-25839 |title=Boeing 737-400 (737-436) · C-FFNM · Bradley Air Services Limited (first Air) |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-15 |access-date=2026-10-25 |language=en}}