Illustrative image; it may differ from the actual aircraft.

Boeing 737-400 (737-4Q8)

B737-25112Unknown

RegistrationTRTC-TLC

Aircraft existence documentedby a freely licensed photograph

TAOperatorTailwind Airlines

0operators

3incidents

0accidents

0logbook years

6photos

Boeing 737-400 (737-4Q8) in Renton.

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.

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Technical data

ManufacturerBoeing

Engines2×

PropulsionJet

Seats189 (Y189)

Built inRenton, Washington (EE. UU.)

Country of registrationTurquía

OwnerTailwind Airlines

MSN25112

Hex / ICAO 24-bit4BD183

VerificationExistence documented by a freely licensed photograph by Björn Strey showing this registration on a 737 4Q8

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 Antalya it could fly non-stop as far as:

BOMMumbai4,533 km DELNew Delhi4,385 km LOSLagos4,373 km MADMadrid2,991 km LHRLondon2,938 km

Beyond its rangeJNBJohannesburg7,015 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

Seating layout

189Economy

189 seats in total

Airports

Airports of the airlines that have operated it

current operatorTailwind Airlines airline base

Base

AYTAntalya SAWPendik, Istanbul

Flight logbook

Under research

Aircraft chronology

Oct 9, 2012

Incident at Hamburg

On October 9, 2012, the Boeing 737 4Q8 aircraft (registration TC-TLC), operated by Tailwind, was involved in an incident at Hamburg. Source: Tailwind.

Source: Tailwind

Mar 11, 2018

Incident near Sofia

On March 11, 2018, the Boeing 737-4Q8 aircraft (registration TC-TLC), operated by Tailwind Airlines, was involved in an incident near Sofia (Bulgaria) due to a cabin depressurisation. Source: Tailwind Airlines.

Source: Tailwind Airlines

Aug 15, 2022

Incident at Antalya

On August 15, 2022, the Boeing 737 4Q8 aircraft (registration TC-TLC), operated by Tailwind, was involved in an incident at Antalya. Source: Tailwind.

Source: Tailwind

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Gallery

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Cite

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This page was last updated on October 13, 2026

APA

Vuelopedia. (2026, October 13). Boeing 737-400 (737-4Q8) · TC-TLC · Tailwind Airlines. Retrieved October 17, 2026, from https://vuelopedia.org/en/aircraft/B737-25112

MLA

“Boeing 737-400 (737-4Q8) · TC-TLC · Tailwind Airlines.” Vuelopedia, Fundación Poderia, 13 Oct. 2026, vuelopedia.org/en/aircraft/B737-25112. Accessed 17 Oct. 2026.

Chicago

Vuelopedia. “Boeing 737-400 (737-4Q8) · TC-TLC · Tailwind Airlines.” Fundación Poderia. Last modified October 13, 2026. https://vuelopedia.org/en/aircraft/B737-25112.

Harvard

Vuelopedia (2026) Boeing 737-400 (737-4Q8) · TC-TLC · Tailwind Airlines. Available at: https://vuelopedia.org/en/aircraft/B737-25112 (Accessed: 17 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_b737_25112,
  author       = {{Vuelopedia}},
  title        = {{Boeing 737-400 (737-4Q8) · TC-TLC · Tailwind Airlines}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-13},
  url          = {https://vuelopedia.org/en/aircraft/B737-25112},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/B737-25112}},
  urldate      = {2026-10-17},
  note         = {Accessed 2026-10-17}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/B737-25112 |title=Boeing 737-400 (737-4Q8) · TC-TLC · Tailwind Airlines |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-13 |access-date=2026-10-17 |language=en}}