Illustrative image; it may differ from the actual aircraft.

Boeing 737-700 (737-7H4)

B737-32532Active

RegistrationUSN279WN

Verified aircraft dataagainst the official civil aviation register

OperatorSouthwest Airlines

1operators

0incidents

1accidents

19logbook years

2photos

Boeing 737-700 (737-7H4) built in 2007 in Renton. Operates for Southwest Airlines.

NewNearly newYoungMatureAgingOld

Mature · 19 years · ≈ 62,700 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

Checking flight activity…

Technical data

ManufacturerBoeing

Engines2× 2 x CFMI CFM56-7B24

PropulsionTurbofan

Seats137 (Y137)

First flight2007

Built inRenton, Washington (EE. UU.)

Country of registrationEstados Unidos

OwnerSouthwest Airlines

MSN32532

Hex / ICAO 24-bitA2C9EC

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 Chicago it could fly non-stop as far as:

BOGBogota4,339 km PTYTocumen3,729 km LAXLos Angeles2,812 km SEASeattle2,782 km MEXMexico City2,705 km

Beyond its rangeLIMLima6,082 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.)

2025

Southwest Airlines · 1,791 flights during the year · base Las Vegas (LAS)

Main route of the year: Las Vegas (LAS) → Santa Ana (SNA)

2024

Southwest Airlines · 1,770 flights during the year · base Las Vegas (LAS)

Main route of the year: San Diego (SAN) → Sacramento (SMF)

2023

Southwest Airlines · 1,828 flights during the year · base Denver (DEN)

Main route of the year: Las Vegas (LAS) → Reno (RNO)

2022

Southwest Airlines · 1,994 flights during the year · base Las Vegas (LAS)

Main route of the year: Oakland (OAK) → Burbank (BUR)

2021

Southwest Airlines · 1,651 flights during the year · base Denver (DEN)

Main route of the year: Orlando (MCO) → Chicago (MDW)

2020

Southwest Airlines · 1,512 flights during the year · base Las Vegas (LAS)

Main route of the year: Las Vegas (LAS) → San Diego (SAN)

2019

Southwest Airlines · 1,955 flights during the year · base Baltimore (BWI)

Main route of the year: Los Angeles (LAX) → San Jose (SJC)

39 days inactive

2018

Southwest Airlines · 2,238 flights during the year · base Phoenix (PHX)

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

Aircraft chronology

2007

Built

Assembled by Boeing in Renton, Washington (USA).

May 25, 2007

Delivered to The Boeing Company

Delivered to The Boeing Company as N1786B.

Jun 11, 2007

Transferred to Southwest Airlines

Transferred to Southwest Airlines.

Jul 24, 2023

Accident East Palestine, Ohio

On July 24, 2023, the Boeing 737 aircraft (registration N279WN), operated by Southwest Airlines, was involved in an accident East Palestine, Ohio (United States), leaving 1 injured. Source: the NTSB (United States).

What happened

Southwest Airlines flight 1118 met moderate turbulence while descending through 12,000 feet to land at Pittsburgh International Airport, Pennsylvania, and a flight attendant fractured her wrist. The crew were flying the JESEY4 RNAV arrival and observed low cumulus with tops at around 14,000 feet, so the captain told the cabin crew to take their seats. On crossing the cloud layer, at around 12,000 feet, the aircraft met some 20 to 30 seconds of moderate turbulence. The flight attendants at positions «B» and «C» were still making their way to their jumpseats and trying to fasten their harnesses when they were thrown into the air: the one at position «C» struck the aft lavatory and fractured her wrist. There were no SIGMETs or AIRMETs in force, and neither the cloud nor the turbulence appeared on their WSI weather application or on the on-board radar. Source: the NTSB (United States).

Source: NTSB

Operators

2007-05-25

The Boeing Company

Registration N1786B

2007-06-11

Southwest Airlines

Registration N279WN

Register of memories

This space lets visitors record the memories they have with this aircraft and, in doing so, help fund this non-profit project: the largest aviation encyclopedia in the world.

Diamond

your photo

(Your name could be here)

Did you fly on this aircraft on your honeymoon? You can record it for posterity.

Get one

Gold

your photo

Your partner's name

Did you meet on a flight like this one? Leave the name written forever.

Get one

Silver

your photo

Your father's name

Did he ever fly on this aircraft? Honor him with a memory.

Get one

Memories in rotation—

Get one

See the full list of memories

Current position of the aircraft

Looking for a signal…

View on the adsb.lol live map

Real-time position via adsb.lol (ODbL license). There is a signal only while the aircraft is airborne and within coverage.

Gallery

External photographs under a Creative Commons license. Click to enlarge in a new tab.

Cite

To cite this page in academic work, an article or Wikipedia, choose the style and copy the reference. The access date is today.

This page was last updated on October 15, 2026

APA

Vuelopedia. (2026, October 15). Boeing 737-700 (737-7H4) · N279WN · Southwest Airlines. Retrieved October 24, 2026, from https://vuelopedia.org/en/aircraft/B737-32532

MLA

“Boeing 737-700 (737-7H4) · N279WN · Southwest Airlines.” Vuelopedia, Fundación Poderia, 15 Oct. 2026, vuelopedia.org/en/aircraft/B737-32532. Accessed 24 Oct. 2026.

Chicago

Vuelopedia. “Boeing 737-700 (737-7H4) · N279WN · Southwest Airlines.” Fundación Poderia. Last modified October 15, 2026. https://vuelopedia.org/en/aircraft/B737-32532.

Harvard

Vuelopedia (2026) Boeing 737-700 (737-7H4) · N279WN · Southwest Airlines. Available at: https://vuelopedia.org/en/aircraft/B737-32532 (Accessed: 24 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_b737_32532,
  author       = {{Vuelopedia}},
  title        = {{Boeing 737-700 (737-7H4) · N279WN · Southwest Airlines}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-15},
  url          = {https://vuelopedia.org/en/aircraft/B737-32532},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/B737-32532}},
  urldate      = {2026-10-24},
  note         = {Accessed 2026-10-24}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/B737-32532 |title=Boeing 737-700 (737-7H4) · N279WN · Southwest Airlines |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-15 |access-date=2026-10-24 |language=en}}