N27251

Boeing 737-8 MAX (MAX 8)

Boeing

8 Hours

Duration of Flight

3550 NM

Range

473 MPH

Max Speed

N27251

Gallery

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Aircraft Class
Aircraft Class
Over 20,000lbs
Max passengers
Max passengers
166
Range
Range
3550 NM
Service Ceiling
Service Ceiling
41000 ft
Duration of Flight
Duration of Flight
8 Hours
Max Speed
Max Speed
473 MPH

Basic Information

Year Manufactured2021
LocationUnited States
Registration NumberN27251
OwnershipUnited Airlines
Serial Number43931

Airframe

Data valid as of 2025-11-26
AFTT (hrs)
Current
N/A
Flight
N/A
Est.
N/A
Landings/Cycles
Current
N/A
Flight
N/A
Est.
N/A
Nautical Miles
Current
N/A
Flight
N/A
Est.
N/A
DateFromToFlight TimeStatus
2025-11-25N/AN/AN/A✓ Landed
2025-11-25N/AN/AN/A✓ Landed
2025-11-24N/AN/AN/A✓ Landed
2025-11-24N/AN/AN/A✓ Landed
2025-11-23N/AN/AN/A✓ Landed

AI Summary

Fact-checked by AI

Boeing 737-8 MAX (MAX 8)

Overview

US-registered (N-number) Boeing 737-8 MAX operated by United Airlines; delivered June 2021 and entered revenue service with United.

Specifications

  • Engines: 2× CFM International LEAP-1B (29320 lbf each)
  • Range: 3550 nm
  • Cruise: 453 kts
  • Seats: 166
  • Ceiling: 41000 ft

Operations & Cabin

C16/Y150 (two-class, ~16 premium + 150 economy) Avionics: Large-format integrated flight deck (carrier-standard 737 MAX avionics)

Model & Market Context

This airframe, registered as N27251, is a Boeing 737-8 MAX built in 2021 with manufacturer serial number 43931. The aircraft is owned by United Airlines (corporation, United States) and is registered in the US, operating within United’s network; entered service in 2021 with United Airlines is the primary recorded disposition. There are no alternative owners recorded in the supplied data, and no exceptional registry actions or damage events are noted in the provided information. Valuation and specific condition reports for this individual airframe are not published in the supplied dataset.

The airframe is configured in a two-class cabin labeled C16/Y150, providing approximately 16 premium seats and 150 economy seats for a total of 166 passenger seats. Avionics fit includes a large-format integrated flight deck consistent with carrier-standard 737 MAX avionics, supporting modern airline operations and crew workflows. Typical mission profiles for this aircraft include short- to medium-haul mainline routes consistent with a US-based network carrier, leveraging the type’s 3,550 nm range and fuel-efficient LEAP-1B engines for high-frequency domestic and transcontinental services. Maintenance considerations align with fleet-standard checks for Boeing 737-8 MAX aircraft, with operator base maintenance activities conducted through United Airlines’ established heavy- and line-maintenance programs.

The Boeing 737-8 MAX sits in the single-aisle, medium-range market niche, offering improved fuel efficiency and lower operating costs versus prior-generation 737NG variants. It competes primarily with the Airbus A320neo family for airline orders and medium-range trunk routes. Buyer demand for in-service frames is influenced by fleet commonality, avionics standards, and engine support for the CFM International LEAP-1B; resale and maintenance considerations for this specific airframe are therefore closely tied to United Airlines’ continuing fleet strategy and the broader 737 MAX aftermarket ecosystem.

Aircraft Comparison

ParameterN27251N1013AN101TD
Serial Number (MSN)439313011029273
Year Manufactured202119991999
Duration of Flight8 Hours13 Hours13 Hours
Range3550 NM5980 NM6085 NM
Max Speed473 MPH493 MPH473 MPH
Aircraft ClassOver 20,000lbsOver 20,000lbsOver 20,000lbs
Service Ceiling41000 ft43100 ft41000 ft
Max Passengers166290149
Cabin ComfortNo items found.No items found.No items found.

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