Illustrative image; it may differ from the actual aircraft.

Boeing 707-320C (707-351C)

B707-19209Written off

RegistrationUSN144SP

Verified aircraft dataagainst the official civil aviation register

BUOperatorBuffalo Airways

6operators

0incidents

0accidents

0logbook years

0photos

Boeing 707-320C (707-351C) built in 1966. Operated for Northwest Airlines, BWIA International Airways and SPIA South Pacific Island Airways.

NewNearly newYoungMatureAgingOld

Mature · 20 years

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

First flight1966

Country of registrationEstados Unidos

MSN19209

Hex / ICAO 24-bitA0B32A

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

The model · Boeing 707

Figures for the 707-320C variant, the most representative of the family

Length46.6 m153 ft

Wingspan44.4 m146 ft

Height12.8 m42 ft

Range6,820 km3,683 NMWith a typical passenger load

Cruise speed886 km/h478 ktMach 0.83

Service ceiling12,800 m41,995 ftIt flies above Everest (1.4 times its height)

Maximum take-off weight151,318 kg333,599 lb

Maximum payload84,050 kg185,298 lbIts 194 passengers with baggage would weigh about 19.4 t; the rest is fuel and cargo

Typical capacity194 passengers

Endurance7 h 42 minAt cruise speed, non-stop

The type first flew in 1957 (69 years ago) · About 1,010 units built · Production ended in 1979

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 707 Compare this aircraft

Flight logbook

Under research

Aircraft chronology

1966

Built

Assembled by Boeing.

Jul 12, 1966

Delivered to The Boeing Company

Delivered to The Boeing Company as N368US.

Jul 20, 1966

Transferred to Northwest Airlines

Transferred to Northwest Airlines.

Mar 1, 1974

Transferred to BWIA International Airways

Transferred to BWIA International Airways.

May 3, 1982

Transferred to Jet 24

Transferred to Jet 24.

Jul 1, 1982

Transferred to InterAm

Transferred to InterAm.

Dec 1, 1982

Transferred to Buffalo Airways

Transferred to Buffalo Airways.

Nov 1, 1983

Transferred to SPIA South Pacific Island Airways

Transferred to SPIA South Pacific Island Airways.

Jan 1, 1986

Transferred to Buffalo Airways

Transferred to Buffalo Airways.

Operators

1966-07-12

The Boeing Company

Registration N368US

1966-07-20

Northwest Airlines

Registration N368US

1974-03-01

BWIA International Airways

Registration 9Y-TED

1982-05-03

Jet 24

Registration N29796

1982-07-01

InterAm

Registration N29796 · Lessor: Inter America Airways

1982-12-01

Buffalo Airways

Registration N29796

1983-11-01

SPIA South Pacific Island Airways

Registration N144SP

1986-01-01

Buffalo Airways

Registration N144SP · Lessor: Burlington Air Express

In memoriam

This aircraft suffered a serious accident or hull loss. Out of respect for what happened and for the people who may have been affected, this record does not enable the register of memories.

Cite

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This page was last updated on October 15, 2026

APA

Vuelopedia. (2026, October 15). Boeing 707-320C (707-351C) · N144SP · Buffalo Airways. Retrieved October 19, 2026, from https://vuelopedia.org/en/aircraft/B707-19209

MLA

“Boeing 707-320C (707-351C) · N144SP · Buffalo Airways.” Vuelopedia, Fundación Poderia, 15 Oct. 2026, vuelopedia.org/en/aircraft/B707-19209. Accessed 19 Oct. 2026.

Chicago

Vuelopedia. “Boeing 707-320C (707-351C) · N144SP · Buffalo Airways.” Fundación Poderia. Last modified October 15, 2026. https://vuelopedia.org/en/aircraft/B707-19209.

Harvard

Vuelopedia (2026) Boeing 707-320C (707-351C) · N144SP · Buffalo Airways. Available at: https://vuelopedia.org/en/aircraft/B707-19209 (Accessed: 19 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_b707_19209,
  author       = {{Vuelopedia}},
  title        = {{Boeing 707-320C (707-351C) · N144SP · Buffalo Airways}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-15},
  url          = {https://vuelopedia.org/en/aircraft/B707-19209},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/B707-19209}},
  urldate      = {2026-10-19},
  note         = {Accessed 2026-10-19}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/B707-19209 |title=Boeing 707-320C (707-351C) · N144SP · Buffalo Airways |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-15 |access-date=2026-10-19 |language=en}}