Illustrative image; it may differ from the actual aircraft.

Boeing 737-300SF (737-3S3)

B737-23811Unknown

RegistrationMY9M-NEF

Verified aircraft dataagainst the official civil aviation register

NEOperatorNeptune Air

13operators

0incidents

0accidents

0logbook years

0photos

Boeing 737-300SF (737-3S3) in Renton. Has operated for Shanghai Airlines, Odyssey International and My Jet Express.

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×

PropulsionJet

Built inRenton, Washington (EE. UU.)

Country of registrationMalasia

OwnerNeptune Air

MSN23811

Hex / ICAO 24-bit7503F0

VerificationIdentity verified against the official register of ANAC Argentina (Argentina) under its former registration LV-BBZ · Oct 9, 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 Reykjavík it could fly non-stop as far as:

ATLAtlanta5,328 km CAICairo5,297 km ORDChicago4,725 km YYZToronto4,171 km JFKNew York4,163 km

Beyond its rangeSEASeattle5,811 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

Airports of the airlines that have operated it

1998–2005Icelandair network of its single-aisle aircraft

Base

KEFReykjavík

Main destinations

BGOBergen AMSAmsterdam ARNStockholm BLLBillund BOSBoston BRUZaventem CDGParis (Roissy-en-France, Val-d'Oise)CPHCopenhagen DENDenver SVGStavanger TRDTrondheim

2005–2007Aerolineas Argentinas network of its single-aisle aircraft

Base

AEPBuenos Aires

Main destinations

EZEBuenos Aires (Ezeiza)BRCSan Carlos de Bariloche CORCordoba MDZMendoza FTEEl Calafate NQNNeuquén ASUAsunción CRDComodoro Rivadavia GIGRio De Janeiro IGRPuerto Iguazu RELRawson

2007–2015Swiftair airline network

Base

MADMadrid

Main destinations

IBZIbiza (Eivissa)PMIPalma de Mallorca

Flight logbook

Under research

Aircraft chronology

Nov 1, 1989

Delivered to Odyssey International

Delivered to Odyssey International as C-FGHQ.

Apr 27, 1990

Transferred to Air Europe

Transferred to Air Europe.

Apr 24, 1991

Transferred to TEA UK

Transferred to TEA UK.

Nov 21, 1991

Transferred to TACA International Airlines

Transferred to TACA International Airlines.

Dec 31, 1992

Transferred to Aviateca

Transferred to Aviateca.

Aug 14, 1994

Transferred to Lufthansa Cargo

Transferred to Lufthansa Cargo.

Jan 1, 1998

Transferred to Icelandair

Transferred to Icelandair.

Sep 28, 2005

Transferred to Aerolineas Argentinas

Transferred to Aerolineas Argentinas.

Apr 18, 2007

Transferred to Swiftair

Transferred to Swiftair.

Jun 16, 2015

Transferred to My Indo Airlines

Transferred to My Indo Airlines.

Dec 3, 2015

Transferred to Neptune Air

Transferred to Neptune Air.

Feb 28, 2018

Transferred to My Jet Express

Transferred to My Jet Express.

Operators

—

Shanghai Airlines

Registration B-2605 · Lessor: AWAS

1989-11-01

Odyssey International

Registration C-FGHQ · Lessor: Air Europe

1990-04-27

Air Europe

Registration G-BNPA · Lessor: ILFC

1991-04-24

TEA UK

Registration G-DIAR · Lessor: ILFC

1991-11-21

TACA International Airlines

Registration N841LF · Lessor: ILFC

1992-12-31

Aviateca

Registration N841LF · Lessor: ILFC

1994-08-14

Lufthansa Cargo

Registration D-ABWS · Lessor: ILFC

1998-01-01

Icelandair

Registration TF-FIE · Lessor: AWAS

2005-09-28

Aerolineas Argentinas

Registration LV-BBZ · Lessor: AWAS

2007-04-18

Swiftair

Registration EC-KDY · Lessor: AWAS

2015-06-16

My Indo Airlines

Registration PK-MYU

2015-12-03

Neptune Air

Registration 9M-NEF

2018-02-28

My Jet Express

Registration 9M-NEF

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This page was last updated on October 15, 2026

APA

Vuelopedia. (2026, October 15). Boeing 737-300SF (737-3S3) · 9M-NEF · Neptune Air. Retrieved October 22, 2026, from https://vuelopedia.org/en/aircraft/B737-23811

MLA

“Boeing 737-300SF (737-3S3) · 9M-NEF · Neptune Air.” Vuelopedia, Fundación Poderia, 15 Oct. 2026, vuelopedia.org/en/aircraft/B737-23811. Accessed 22 Oct. 2026.

Chicago

Vuelopedia. “Boeing 737-300SF (737-3S3) · 9M-NEF · Neptune Air.” Fundación Poderia. Last modified October 15, 2026. https://vuelopedia.org/en/aircraft/B737-23811.

Harvard

Vuelopedia (2026) Boeing 737-300SF (737-3S3) · 9M-NEF · Neptune Air. Available at: https://vuelopedia.org/en/aircraft/B737-23811 (Accessed: 22 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_b737_23811,
  author       = {{Vuelopedia}},
  title        = {{Boeing 737-300SF (737-3S3) · 9M-NEF · Neptune Air}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-15},
  url          = {https://vuelopedia.org/en/aircraft/B737-23811},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/B737-23811}},
  urldate      = {2026-10-22},
  note         = {Accessed 2026-10-22}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/B737-23811 |title=Boeing 737-300SF (737-3S3) · 9M-NEF · Neptune Air |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-15 |access-date=2026-10-22 |language=en}}