N629SW

Boeing 737-300 (3H4) (3H4)

Boeing

5 Hours

Duration of Flight

2255 NM

Range

491 MPH

Max Speed

N629SW

Gallery

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Aircraft Class
Aircraft Class
Over 20,000lbs
Max passengers
Max passengers
149
Range
Range
2255 NM
Service Ceiling
Service Ceiling
37000 ft
Duration of Flight
Duration of Flight
5 Hours
Max Speed
Max Speed
491 MPH

Basic Information

Year Manufactured1996
LocationKansas City, MO, US
Registration NumberN629SW
OwnershipEASTERN 737 ASSET HOLDINGS LLC
Serial Number27704

Airframe

Data valid as of 2024-05-01
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
2025-11-24N/AN/AN/A✓ Landed
2025-11-22N/AN/AN/A✓ Landed
2025-11-22N/AN/AN/A✓ Landed
2025-11-22N/AN/AN/A✓ Landed
2025-04-01N/AN/AN/A✓ Landed

AI Summary

Fact-checked by AI

Boeing 737-300 (3H4) (3H4)

Overview

1996 BOEING 737-3H4 (149 seats) — Registered to EASTERN 737 ASSET HOLDINGS LLC; Mode S A83951; Certificate issue 2024-05-01; registration expiration 2031-05-31.

Specifications

  • Engines: 2× CFM International CFM56-3B1 (20000 lbf each)
  • Range: 2255 nm
  • Cruise: 429 kts
  • Seats: 149
  • Ceiling: 37000 ft

Operations & Cabin

High-density single-class (originally 149 passengers; re-configured to Y143 at times in service records) Originally operated in Southwest's 'Silver One' special scheme; later repainted and reconfigured during airline service.

Model & Market Context

This airframe, registered as N629SW, is a Boeing-built airliner delivered in 1996 with manufacturer serial number 27704. The airframe is listed in corporate ownership as EASTERN 737 ASSET HOLDINGS LLC, a Kansas City, Missouri–based entity, and carries a United States registration. Service records note the cabin was re-configured to Y143 at times in service records, indicating variations from its original high-density layout during its operational life. Valuation and detailed condition reports are not published in the supplied data, though ownership by a dedicated asset-holding corporation suggests retention for leasing, storage, or remarketing purposes.

The airframe is a high-density single-class layout originally certified for 149 passengers; as noted, records show it was re-configured to Y143 at times in service records, reflecting common airline re-layouts to adapt capacity for different operators or lease customers. As a twin‑engine, fixed‑wing multi‑engine transport, typical mission profiles would include short- to medium‑haul scheduled services within the aircraft’s 2,255 nm range and cruise speeds near 429 kts. Maintenance and operational considerations on this particular airframe would follow Boeing 737-300 series practices with attention to the CFM56-3B1 engine type and aging‑aircraft inspections given the 1996 build year. Registered in the United States and held by a Kansas City–based asset company, the aircraft’s operator base or lessee rotations are not specified in the supplied data.

The Boeing 737-300 (3H4) occupies the classic short/medium‑haul narrowbody niche of the 1990s, offering practical single‑aisle capacity and established fuel, maintenance, and parts support for operators. Competing types in its era included earlier variants of the Airbus A320 family and other 737 Classic models; buyers historically prioritized low acquisition cost and commonality with other 737s. Resale and maintenance considerations for this airframe type focus on aging‑airframe inspections, CFM56-3 series engine support, and cabin reconfiguration potential for secondary-market carriers or asset managers such as EASTERN 737 ASSET HOLDINGS LLC.

Aircraft Comparison

ParameterN629SWN1013AN101TD
Serial Number (MSN)277043011029273
Year Manufactured199619991999
Duration of Flight5 Hours13 Hours13 Hours
Range2255 NM5980 NM6085 NM
Max Speed491 MPH493 MPH473 MPH
Aircraft ClassOver 20,000lbsOver 20,000lbsOver 20,000lbs
Service Ceiling37000 ft43100 ft41000 ft
Max Passengers149290149
Cabin ComfortNo items found.No items found.No items found.

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