Illustrative image; it may differ from the actual aircraft.

Boeing 737 MAX 9 (737-9)

B737MAX-67431Active

RegistrationUSN725AL

OperatorAlaska Airlines

1operators

0incidents

0accidents

1logbook years

0photos

Boeing 737 MAX 9 (737-9) built in 2024 in Renton. Operates for Alaska Airlines.

NewNearly newYoungMatureAgingOld

New · 2 years · ≈ 7,000 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

PropulsionTurbofan

Seats178 (C16 · W24 · Y138)

First flight2024

Built inRenton, Washington (EE. UU.)

Country of registrationEstados Unidos

OwnerAlaska

MSN67431

Hex / ICAO 24-bitA9B62A

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 Seattle it could fly non-stop as far as:

PTYTocumen5,867 km HAVHavana4,455 km MIAMiami4,379 km CUNCancún4,320 km JFKNew York3,887 km

Beyond its rangeBOGBogota6,598 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

16Business

24Premium

138Economy

178 seats in total

Airports

Where this aircraft has operated, by period · source BTS (EE. UU.)

2025Alaska Airlines · 1 year

Main base

SEASeattle

Also flew to

PDXPortland SANSan Diego SFOSan Francisco OGGKahului JFKNew York ANCAnchorage PHXPhoenix MCOOrlando LAXLos Angeles BOSBoston EWRNewark LASLas Vegas ORDChicago

Flight logbook

Year-by-year activity · source BTS (EE. UU.)

2025

Alaska Airlines · 984 flights during the year · base Seattle (SEA)

Main route of the year: Portland (PDX) → Kahului (OGG)

No reliable logbook records exist for this aircraft before 2025.

Aircraft chronology

2024

Built

Assembled by Boeing in Renton, Washington (USA).

Jan 6, 2024

Airworthiness directive

On January 6, 2024, the Boeing 737 MAX 9 aircraft (registration N725AL), was subject to an airworthiness directive due to the absence of the four bolts securing the mid-cabin door plug, which departed the aircraft in flight (a manufacturing process failure). Source: la FAA.

Source: la FAA

Jan 21, 2025

Delivered to Alaska Airlines

Delivered to Alaska Airlines as N725AL.

Operators

2025-01-21

Alaska Airlines

Registration N725AL

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 12, 2026

APA

Vuelopedia. (2026, October 12). Boeing 737 MAX 9 (737-9) · N725AL · Alaska Airlines. Retrieved October 19, 2026, from https://vuelopedia.org/en/aircraft/B737MAX-67431

MLA

“Boeing 737 MAX 9 (737-9) · N725AL · Alaska Airlines.” Vuelopedia, Fundación Poderia, 12 Oct. 2026, vuelopedia.org/en/aircraft/B737MAX-67431. Accessed 19 Oct. 2026.

Chicago

Vuelopedia. “Boeing 737 MAX 9 (737-9) · N725AL · Alaska Airlines.” Fundación Poderia. Last modified October 12, 2026. https://vuelopedia.org/en/aircraft/B737MAX-67431.

Harvard

Vuelopedia (2026) Boeing 737 MAX 9 (737-9) · N725AL · Alaska Airlines. Available at: https://vuelopedia.org/en/aircraft/B737MAX-67431 (Accessed: 19 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_b737max_67431,
  author       = {{Vuelopedia}},
  title        = {{Boeing 737 MAX 9 (737-9) · N725AL · Alaska Airlines}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-12},
  url          = {https://vuelopedia.org/en/aircraft/B737MAX-67431},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/B737MAX-67431}},
  urldate      = {2026-10-19},
  note         = {Accessed 2026-10-19}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/B737MAX-67431 |title=Boeing 737 MAX 9 (737-9) · N725AL · Alaska Airlines |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-12 |access-date=2026-10-19 |language=en}}