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Boeing 737-300 (737-301) · EY-561 · Yanair

Boeing 737-300 (737-301) illustration in Yanair livery Illustrative image; it may differ from the actual aircraft.

Boeing 737-300 (737-301)

B737-23937Unknown
RegistrationTJEY-561
Verified aircraft dataagainst the official civil aviation registerWhat does this badge mean?Using its former registration (N592US), we checked that this aircraft’s serial number and model match the official civil aviation register: FAA (United States), data as of Oct 8, 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
OperatorYanair
11operators
0incidents
0accidents
0logbook years
0photos

Boeing 737-300 (737-301) in Renton. Has operated for Yanair Aviacompany, Piedmont Airlines and Varesh Airlines.

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 registrationTayikistán
MSN23937
Hex / ICAO 24-bit515231
VerificationIdentity verified against the official register of FAA (United States) under its former registration N592US · Oct 8, 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 Dallas-Fort Worth it could fly non-stop as far as:

LIMLima5,424 kmBOGBogota3,933 kmPTYTocumen3,210 kmSEASeattle2,668 kmJFKNew York2,235 km
Beyond its rangeLHRLondon7,627 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

1997–2008US Airways network of its single-aisle aircraft
Base
DFWDallas-Fort WorthMIAMiamiCLTCharlotte
Main destinations
PHXPhoenixPHLPhiladelphiaORDChicagoLAXLos AngelesJFKNew YorkDCAWashingtonLISLisbonBOSBostonMCOOrlando
since 2008East Air airline base
Base
TJUKulob
2008–2009Kam Air network of its single-aisle aircraft
Base
KBLKabul
Main destinations
DELNew DelhiDXBDubaiDYUDushanbe
2010–2011Kyrgyz Airways airline base
Base
BSZBishkek

Flight logbook

Under research

Aircraft chronology

Aug 2, 1988
Delivered to Piedmont Airlines
Delivered to Piedmont Airlines as N364P.
Nov 1, 1988
Re-registered
Changed from N364P to N592US (still with Piedmont Airlines).
Aug 5, 1989
Transferred to USAir
Transferred to USAir.
Feb 27, 1997
Transferred to US Airways
Transferred to US Airways.
Apr 4, 2008
Transferred to East Air
Transferred to East Air.
Jul 1, 2008
Transferred to Kam Air
Transferred to Kam Air.
Jun 1, 2009
Transferred to ICARair
Transferred to ICARair.
Aug 1, 2010
Transferred to Kyrgyz Airways
Transferred to Kyrgyz Airways.
Oct 1, 2011
Transferred to Air Bishkek
Transferred to Air Bishkek.
Dec 26, 2019
Transferred to Fly Union
Transferred to Fly Union.
Mar 1, 2022
Transferred to Varesh Airlines
Transferred to Varesh Airlines.

Operators

—
Yanair Aviacompany
Registration UR-COG
1988-08-02
Piedmont Airlines
Registration N364P
1988-11-01
Piedmont Airlines
Registration N592US
1989-08-05
USAir
Registration N592US
1997-02-27
US Airways
Registration N592US
2008-04-04
East Air
Registration EY-535
2008-07-01
Kam Air
Registration EY-535
2009-06-01
ICARair
Registration E7-BBA
2010-08-01
Kyrgyz Airways
Registration EX-37001
2011-10-01
Air Bishkek
Registration EX-37001
2019-12-26
Fly Union
Registration EY-561
2022-03-01
Varesh Airlines
Registration EP-VAK

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Current position of the aircraft

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Real-time position via adsb.lol (ODbL license). There is a signal only while the aircraft is airborne and within coverage.

Cite

To cite this page in academic work, an article or Wikipedia, choose the style and copy the reference. The access date is today.

This page was last updated on October 15, 2026

APA

Vuelopedia. (2026, October 15). Boeing 737-300 (737-301) · EY-561 · Yanair. Retrieved October 23, 2026, from https://vuelopedia.org/en/aircraft/B737-23937

MLA

“Boeing 737-300 (737-301) · EY-561 · Yanair.” Vuelopedia, Fundación Poderia, 15 Oct. 2026, vuelopedia.org/en/aircraft/B737-23937. Accessed 23 Oct. 2026.

Chicago

Vuelopedia. “Boeing 737-300 (737-301) · EY-561 · Yanair.” Fundación Poderia. Last modified October 15, 2026. https://vuelopedia.org/en/aircraft/B737-23937.

Harvard

Vuelopedia (2026) Boeing 737-300 (737-301) · EY-561 · Yanair. Available at: https://vuelopedia.org/en/aircraft/B737-23937 (Accessed: 23 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_b737_23937,
  author       = {{Vuelopedia}},
  title        = {{Boeing 737-300 (737-301) · EY-561 · Yanair}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-15},
  url          = {https://vuelopedia.org/en/aircraft/B737-23937},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/B737-23937}},
  urldate      = {2026-10-23},
  note         = {Accessed 2026-10-23}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/B737-23937 |title=Boeing 737-300 (737-301) · EY-561 · Yanair |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-15 |access-date=2026-10-23 |language=en}}