Illustrative image; it may differ from the actual aircraft.

Convair CV-440-38

CV340-411Written off

RegistrationMXXA-NAU

INOperatorInterestatal De Aviacion

3operators

0incidents

0accidents

0logbook years

0photos

Convair CV-440-38. Operated for Delta Air Lines, Aerocentro and Interestatal De Aviacion.

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

ManufacturerConvair

Country of registrationMéxico

MSN411

VerificationPending check against the official civil register

The model · Convair CV-340 / 440

Figures for the CV-440 Metropolitan variant, the most representative of the family

Length24.1 m79 ft

Wingspan32.1 m105 ft

Height8.6 m28 ft

Range2,092 km1,130 NMWith a typical passenger load

Cruise speed465 km/h251 ktMach 0.44

Service ceiling7,590 m24,902 ft

Maximum take-off weight22,544 kg49,701 lb

Maximum payload7,433 kg16,387 lbIts 44 passengers with baggage would weigh about 4.4 t; the rest is fuel and cargo

Typical capacity44 passengersUp to 52 in a high-density layout

Endurance4 h 30 minAt cruise speed, non-stop

The type first flew in 1951 (75 years ago) · About 510 units built · Production ended in 1958

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 Convair CV-340 / 440 Compare this aircraft

Flight logbook

Under research

Aircraft chronology

Mar 26, 1957

Delivered to Delta Air Lines

Delivered to Delta Air Lines as N4828C.

Aug 1, 1977

Transferred to Aerocentro

Transferred to Aerocentro.

Operators

1957-03-26

Delta Air Lines

Registration N4828C

1977-08-01

Aerocentro

Registration XA-HED

—

Interestatal De Aviacion

Registration XA-NAU

—

Interestatal De Aviacion

Registration XA-MUX

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 10, 2026

APA

Vuelopedia. (2026, October 10). Convair CV-440-38 · XA-NAU · Interestatal De Aviacion. Retrieved October 23, 2026, from https://vuelopedia.org/en/aircraft/CV340-411

MLA

“Convair CV-440-38 · XA-NAU · Interestatal De Aviacion.” Vuelopedia, Fundación Poderia, 10 Oct. 2026, vuelopedia.org/en/aircraft/CV340-411. Accessed 23 Oct. 2026.

Chicago

Vuelopedia. “Convair CV-440-38 · XA-NAU · Interestatal De Aviacion.” Fundación Poderia. Last modified October 10, 2026. https://vuelopedia.org/en/aircraft/CV340-411.

Harvard

Vuelopedia (2026) Convair CV-440-38 · XA-NAU · Interestatal De Aviacion. Available at: https://vuelopedia.org/en/aircraft/CV340-411 (Accessed: 23 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_cv340_411,
  author       = {{Vuelopedia}},
  title        = {{Convair CV-440-38 · XA-NAU · Interestatal De Aviacion}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-10},
  url          = {https://vuelopedia.org/en/aircraft/CV340-411},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/CV340-411}},
  urldate      = {2026-10-23},
  note         = {Accessed 2026-10-23}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/CV340-411 |title=Convair CV-440-38 · XA-NAU · Interestatal De Aviacion |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-10 |access-date=2026-10-23 |language=en}}