Illustrative image; it may differ from the actual aircraft.

Boeing 737-300 (737-3Y0)

B737-23495Scrapped

RegistrationUSN664WN

Verified aircraft dataagainst the official civil aviation register

OperatorSouthwest Airlines

10operators

1incidents

0accidents

7logbook years

0photos

Boeing 737-300 (737-3Y0) built in 1986. Operated for Monarch Airlines, Pacific Western Airlines and Southwest Airlines. Scrapped.

NewNearly newYoungMatureAgingOld

Old · 26 years · ≈ 85,800 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.

Technical data

ManufacturerBoeing

Engines2× 2 x CFMI CFM56-3B1

First flight1986

Country of registrationEstados Unidos

MSN23495

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 Dallas it could fly non-stop as far as:

LIMLima5,411 km BOGBogota3,917 km PTYTocumen3,194 km SEASeattle2,685 km JFKNew York2,222 km

Beyond its rangeLHRLondon7,620 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

Airports

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

Flight logbook

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

2012

Southwest Airlines · 1,487 flights during the year · base Dallas (DAL)

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

33 days inactive

2011

Southwest Airlines · 2,270 flights during the year · base Baltimore (BWI)

Main route of the year: Las Vegas (LAS) → Phoenix (PHX)

2010

Southwest Airlines · 2,027 flights during the year · base Dallas (DAL)

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

31 days inactive

2009

Southwest Airlines · 2,050 flights during the year · base Dallas (DAL)

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

2008

Southwest Airlines · 1,829 flights during the year · base Houston (HOU)

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

85 days inactive

2007

Southwest Airlines · 2,045 flights during the year · base Las Vegas (LAS)

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

78 days inactive

2006

Southwest Airlines · 2,526 flights during the year · base Oakland (OAK)

Main route of the year: Los Angeles (LAX) → Oakland (OAK)

No reliable logbook records exist for this aircraft before 2006.

Aircraft chronology

1986

Built

Assembled by Boeing.

Mar 13, 1986

Delivered to Monarch Airlines

Delivered to Monarch Airlines as G-DHSW.

Nov 1, 1986

Transferred to Pacific Western Airlines

Transferred to Pacific Western Airlines.

Nov 11, 1986

Transferred to Pacific Western

Transferred to Pacific Western.

Nov 1, 1987

Transferred to Canadian Airlines International

Transferred to Canadian Airlines International.

Nov 12, 1987

Transferred to Canadian Airlines

Transferred to Canadian Airlines.

Nov 1, 1988

Transferred to Canadian Airlines International

Transferred to Canadian Airlines International.

Nov 5, 1989

Transferred to Aviateca

Transferred to Aviateca.

Apr 6, 1990

Transferred to Euroberlin

Transferred to Euroberlin.

Apr 25, 1994

Transferred to Futura International Airways

Transferred to Futura International Airways.

Apr 25, 1994

Transferred to Futura International

Transferred to Futura International.

Jul 1, 1994

Transferred to Futura International Airways

Transferred to Futura International Airways.

Jul 1, 1994

Transferred to Futura International

Transferred to Futura International.

Oct 24, 1994

Transferred to Southwest Airlines

Transferred to Southwest Airlines.

Jul 23, 2012

Incident at Minneapolis

On July 23, 2012, the aircraft (registration N664WN), operated by Southwest Airlines, was involved in an incident at Minneapolis. Source: the FAA (United States).

Source: FAA

Operators

1986-03-13

Monarch Airlines

Registration G-DHSW · Lessor: GPA

1986-11-01

Pacific Western Airlines

Registration C-FPWD · Lessor: Monarch Airlines

1986-11-11

Pacific Western

Registration C-FPWD

1987-11-01

Canadian Airlines International

Registration C-FPWD · Lessor: Monarch Airlines

1987-11-12

Canadian Airlines

Registration C-FPWD

1988-11-01

Canadian Airlines International

Registration C-FPWD · Lessor: Monarch Airlines

1989-11-05

Aviateca

Registration G-DHSW

1990-04-06

Euroberlin

Registration G-DHSW

1994-04-25

Futura International Airways

Registration EC-635 · Lessor: GPA

1994-04-25

Futura International

Registration EC-635

1994-07-01

Futura International Airways

Registration EC-FVT · Lessor: GPA

1994-07-01

Futura International

Registration EC-FVT

1994-10-24

Southwest Airlines

Registration N664WN · Lessor: Gecas

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Cite

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This page was last updated on October 10, 2026

APA

Vuelopedia. (2026, October 10). Boeing 737-300 (737-3Y0) · N664WN · Southwest Airlines. Retrieved October 26, 2026, from https://vuelopedia.org/en/aircraft/B737-23495

MLA

“Boeing 737-300 (737-3Y0) · N664WN · Southwest Airlines.” Vuelopedia, Fundación Poderia, 10 Oct. 2026, vuelopedia.org/en/aircraft/B737-23495. Accessed 26 Oct. 2026.

Chicago

Vuelopedia. “Boeing 737-300 (737-3Y0) · N664WN · Southwest Airlines.” Fundación Poderia. Last modified October 10, 2026. https://vuelopedia.org/en/aircraft/B737-23495.

Harvard

Vuelopedia (2026) Boeing 737-300 (737-3Y0) · N664WN · Southwest Airlines. Available at: https://vuelopedia.org/en/aircraft/B737-23495 (Accessed: 26 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_b737_23495,
  author       = {{Vuelopedia}},
  title        = {{Boeing 737-300 (737-3Y0) · N664WN · Southwest Airlines}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-10},
  url          = {https://vuelopedia.org/en/aircraft/B737-23495},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/B737-23495}},
  urldate      = {2026-10-26},
  note         = {Accessed 2026-10-26}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/B737-23495 |title=Boeing 737-300 (737-3Y0) · N664WN · Southwest Airlines |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-10 |access-date=2026-10-26 |language=en}}