Illustrative image; it may differ from the actual aircraft.

Boeing 737 MAX 8 (737-8)

B737MAX-61831Active

RegistrationKZUP-B3745

OperatorScat Air

1operators

0incidents

0accidents

0logbook years

0photos

Boeing 737 MAX 8 (737-8) built in 2025. Operates for Scat Air.

NewNearly newYoungMatureAgingOld

New · 1 year · ≈ 3,500 flight hours (approx.)

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× 2 x CFMI LEAP-1B

Seats189 (Y189)

First flight2025

Country of registrationKazajistán

MSN61831

Hex / ICAO 24-bit6832B4

VerificationPending check against the official civil register

The model · Boeing 737 MAX

Figures for the 737 MAX 8 variant, the most representative of the family

Length39.5 m129 ft

Wingspan35.9 m118 ft

Height12.3 m40 ft

Range6,482 km3,500 NMWith a typical passenger load

Cruise speed839 km/h453 ktMach 0.79

Service ceiling12,500 m41,011 ftIt flies above Everest (1.4 times its height)

Maximum take-off weight82,645 kg182,201 lb

Maximum payload37,575 kg82,839 lbIts 178 passengers with baggage would weigh about 17.8 t; the rest is fuel and cargo

Typical capacity178 passengersUp to 189 in a high-density layout

Endurance7 h 44 minAt cruise speed, non-stop

With its 6,482 km range, from Almaty it could fly non-stop as far as:

MADMadrid6,404 km LHRLondon5,624 km CDGParis (Roissy-en-France, Val-d'Oise)5,535 kmSINSingapore5,380 km NRTNarita5,365 km

Beyond its rangeLOSLagos8,192 km

The type first flew in 2016 (10 years ago) · About 1,800 units built · Still in production

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 MAX Compare this aircraft

Seating layout

189Economy

189 seats in total

Airports

Airports of the airlines that have operated it

2025–2026Scat Air network of its single-aisle aircraft

Base

ALAAlmaty AKXAktobe DMEMoscowTSE

Main destinations

SCOAktau CITShymkent

Flight logbook

Under research

Aircraft chronology

2025

Built

Assembled by Boeing.

Sep 13, 2025

Delivered to Scat Air

Delivered to Scat Air as UP-B3745.

Operators

2025-09-13

Scat Air

Registration UP-B3745 · Lessor: Boc

Memories coming soon

The register of memories is not open on this aircraft yet. We are enabling it gradually, record by record, as we consolidate each aircraft's information.

Before opening it we check the aircraft identity — its registration, its serial number and its model — against the civil register of the authority that registered it, so that every memory belongs to the exact aircraft that lived it. When that work reaches this record, the register will open here.

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

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This page was last updated on October 15, 2026

APA

Vuelopedia. (2026, October 15). Boeing 737 MAX 8 (737-8) · UP-B3745 · Scat Air. Retrieved October 17, 2026, from https://vuelopedia.org/en/aircraft/B737MAX-61831

MLA

“Boeing 737 MAX 8 (737-8) · UP-B3745 · Scat Air.” Vuelopedia, Fundación Poderia, 15 Oct. 2026, vuelopedia.org/en/aircraft/B737MAX-61831. Accessed 17 Oct. 2026.

Chicago

Vuelopedia. “Boeing 737 MAX 8 (737-8) · UP-B3745 · Scat Air.” Fundación Poderia. Last modified October 15, 2026. https://vuelopedia.org/en/aircraft/B737MAX-61831.

Harvard

Vuelopedia (2026) Boeing 737 MAX 8 (737-8) · UP-B3745 · Scat Air. Available at: https://vuelopedia.org/en/aircraft/B737MAX-61831 (Accessed: 17 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_b737max_61831,
  author       = {{Vuelopedia}},
  title        = {{Boeing 737 MAX 8 (737-8) · UP-B3745 · Scat Air}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-15},
  url          = {https://vuelopedia.org/en/aircraft/B737MAX-61831},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/B737MAX-61831}},
  urldate      = {2026-10-17},
  note         = {Accessed 2026-10-17}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/B737MAX-61831 |title=Boeing 737 MAX 8 (737-8) · UP-B3745 · Scat Air |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-15 |access-date=2026-10-17 |language=en}}