Illustrative image; it may differ from the actual aircraft.

Boeing 737-300 (737-3H4)

B737-27934Stored

RegistrationUSN624SW

Verified aircraft dataagainst the official civil aviation register

OperatorSouthwest Airlines

1operators

4incidents

1accidents

12logbook years

0photos

Boeing 737-300 (737-3H4) built in 1996. Operated for Southwest Airlines. Currently in storage.

NewNearly newYoungMatureAgingOld

Mature · 20 years · ≈ 66,000 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.

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Technical data

ManufacturerBoeing

Engines2× 2 x CFMI CFM56-3B1

Seats137 (Y137)

First flight1996

Country of registrationEstados Unidos

MSN27934

Hex / ICAO 24-bitA826BE

VerificationIdentity verified against the official register of FAA (United States) · Oct 8, 2026

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 Baltimore it could fly non-stop as far as:

BOGBogota3,842 km SEASeattle3,748 km LAXLos Angeles3,740 km PTYTocumen3,358 km MEXMexico City3,071 km

Beyond its rangeLIMLima5,693 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

137Economy

137 seats in total

Airports

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

Flight logbook

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

2017

Southwest Airlines · 1,295 flights during the year · base Dallas (DAL)

Main route of the year: Houston (HOU) → Dallas (DAL)

2016

Southwest Airlines · 2,063 flights during the year · base Houston (HOU)

Main route of the year: Dallas (DAL) → Houston (HOU)

2015

Southwest Airlines · 1,487 flights during the year · base Baltimore (BWI)

Main route of the year: Los Angeles (LAX) → San Francisco (SFO)

84 days inactive

2014

Southwest Airlines · 2,209 flights during the year · base Baltimore (BWI)

Main route of the year: Houston (HOU) → Dallas (DAL)

2013

Southwest Airlines · 1,681 flights during the year · base Baltimore (BWI)

Main route of the year: Chicago (MDW) → St

40 days inactive

2012

Southwest Airlines · 2,278 flights during the year · base Las Vegas (LAS)

Main route of the year: Dallas (DAL) → Houston (HOU)

2011

Southwest Airlines · 2,226 flights during the year · base Baltimore (BWI)

Main route of the year: Dallas (DAL) → Houston (HOU)

33 days inactive

2010

Southwest Airlines · 2,048 flights during the year · base Dallas (DAL)

Main route of the year: Houston (HOU) → Dallas (DAL)

No reliable logbook records exist for this aircraft before 2006.

Aircraft chronology

1996

Built

Assembled by Boeing.

Mar 15, 1996

Delivered to The Boeing Company

Delivered to The Boeing Company as N624SW.

Mar 27, 1996

Transferred to Southwest Airlines

Transferred to Southwest Airlines.

Oct 12, 2005

Incident at Phoenix-Sky Harbor (PHX) International Airport

On October 12, 2005, the Boeing 737-3H4 aircraft (registration N624SW), operated by Southwest Airlines, was involved in an incident at Phoenix-Sky Harbor (PHX) International Airport (United States) due to a ground collision with another aircraft while taxiing. Source: Southwest Airlines.

Source: Southwest Airlines

Apr 9, 2010

Accident at Los Angeles

On April 9, 2010, the aircraft (registration N624SW), operated by Southwest Airlines, was involved in an accident at Los Angeles. Source: the FAA (United States).

Source: FAA

Apr 9, 2010

Incident at Los Angeles (LAX) International Airport

On April 9, 2010, the Boeing 737-3H4 aircraft (registration N624SW), operated by Southwest Airlines, was involved in an incident at Los Angeles (LAX) International Airport (United States) due to an impact by a ground service vehicle. Source: Southwest Airlines.

Source: Southwest Airlines

Apr 10, 2016

Incident at Wichita

On April 10, 2016, the aircraft (registration N624SW), operated by Southwest Airlines, was involved in an incident at Wichita. Source: Southwest Airlines.

Source: Southwest Airlines

Apr 10, 2016

Incident near Lost City

On April 10, 2016, the Boeing 737-3H4 (WL) aircraft (registration N624SW), operated by Southwest Airlines, was involved in an incident near Lost City (United States) due to a cabin depressurisation. Source: Southwest Airlines.

Source: Southwest Airlines

Operators

1996-03-15

The Boeing Company

Registration N624SW

1996-03-27

Southwest Airlines

Registration N624SW

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This page was last updated on October 15, 2026

APA

Vuelopedia. (2026, October 15). Boeing 737-300 (737-3H4) · N624SW · Southwest Airlines. Retrieved October 25, 2026, from https://vuelopedia.org/en/aircraft/B737-27934

MLA

“Boeing 737-300 (737-3H4) · N624SW · Southwest Airlines.” Vuelopedia, Fundación Poderia, 15 Oct. 2026, vuelopedia.org/en/aircraft/B737-27934. Accessed 25 Oct. 2026.

Chicago

Vuelopedia. “Boeing 737-300 (737-3H4) · N624SW · Southwest Airlines.” Fundación Poderia. Last modified October 15, 2026. https://vuelopedia.org/en/aircraft/B737-27934.

Harvard

Vuelopedia (2026) Boeing 737-300 (737-3H4) · N624SW · Southwest Airlines. Available at: https://vuelopedia.org/en/aircraft/B737-27934 (Accessed: 25 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_b737_27934,
  author       = {{Vuelopedia}},
  title        = {{Boeing 737-300 (737-3H4) · N624SW · Southwest Airlines}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-15},
  url          = {https://vuelopedia.org/en/aircraft/B737-27934},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/B737-27934}},
  urldate      = {2026-10-25},
  note         = {Accessed 2026-10-25}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/B737-27934 |title=Boeing 737-300 (737-3H4) · N624SW · Southwest Airlines |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-15 |access-date=2026-10-25 |language=en}}