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Boeing 747-400 (747-412) · EC-KSM · Wamos Air

Boeing 747-400 (747-412) illustration in Wamos Air livery Illustrative image; it may differ from the actual aircraft.

Boeing 747-400 (747-412)

B747-27178Scrapped
RegistrationESEC-KSM
OperatorWamos Air
3operators
0incidents
0accidents
0logbook years
0photos

Boeing 747-400 (747-412) in Everett. Operated for Singapore Airlines, Pullmantur Air and Wamos Air. Scrapped.

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
Engines4×
PropulsionJet
Built inEverett, Washington (EE. UU.)
Country of registrationEspaña
OwnerWamos Air
MSN27178
Hex / ICAO 24-bit343202
VerificationPending check against the official civil register

The model · Boeing 747

Figures for the 747-400 variant, the most representative of the family · it is 67% the length of a football pitch

Length70.7 m232 ft
Wingspan64.4 m211 ft
Height19.4 m64 ft
Range13,446 km7,260 NMWith a typical passenger load
Cruise speed903 km/h488 ktMach 0.85
Service ceiling13,700 m44,948 ftIt flies above Everest (1.5 times its height)
Maximum take-off weight396,893 kg874,998 lb
Maximum payload217,879 kg480,340 lbIts 416 passengers with baggage would weigh about 41.6 t; the rest is fuel and cargo
Typical capacity416 passengersUp to 660 in a high-density layout
Endurance14 h 53 minAt cruise speed, non-stop

With its 13,446 km range, from Singapore it could fly non-stop as far as:

SEASeattle12,979 kmMADMadrid11,383 kmLOSLagos11,169 kmLHRLondon10,883 kmCDGParis (Roissy-en-France, Val-d'Oise)10,724 km
Beyond its rangeLAXLos Angeles14,102 km

The type first flew in 1969 (57 years ago) · About 1,574 units built · Production ended in 2023

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 747 Compare this aircraft

Airports

Airports of the airlines that have operated it

1994–2013Singapore Airlines network of its widebody aircraft
Base
SINSingapore
Main destinations
BCNBarcelonaBKKBangkokDMEMoscowDXBDubaiFRAFrankfurt am MainHKGHong KongICNSeoulJNBJohannesburgMXPFerno (VA)RUHRiyadhSFOSan Francisco
2013–2015Pullmantur Air airline base
Base
MADMadrid
since 2015Wamos Air airline base
Base
MADMadrid

Flight logbook

Under research

Aircraft chronology

Jan 17, 1994
Delivered to The Boeing Company
Delivered to The Boeing Company as N6018N.
Jan 28, 1994
Transferred to Singapore Airlines
Transferred to Singapore Airlines.
Dec 1, 2013
Transferred to Pullmantur Air
Transferred to Pullmantur Air.
Oct 27, 2015
Transferred to Wamos Air
Transferred to Wamos Air.

Operators

1994-01-17
The Boeing Company
Registration N6018N
1994-01-28
Singapore Airlines
Registration 9V-SMW
2013-12-01
Pullmantur Air
Registration EC-KSM
2015-10-27
Wamos Air
Registration EC-KSM

Memories coming soon

The register of memories is not open on this aircraft yet. We are enabling it gradually, record by record, as we consolidate each aircraft's information.

Before opening it we check the aircraft identity — its registration, its serial number and its model — against the civil register of the authority that registered it, so that every memory belongs to the exact aircraft that lived it. When that work reaches this record, the register will open here.

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 747-400 (747-412) · EC-KSM · Wamos Air. Retrieved October 21, 2026, from https://vuelopedia.org/en/aircraft/B747-27178

MLA

“Boeing 747-400 (747-412) · EC-KSM · Wamos Air.” Vuelopedia, Fundación Poderia, 15 Oct. 2026, vuelopedia.org/en/aircraft/B747-27178. Accessed 21 Oct. 2026.

Chicago

Vuelopedia. “Boeing 747-400 (747-412) · EC-KSM · Wamos Air.” Fundación Poderia. Last modified October 15, 2026. https://vuelopedia.org/en/aircraft/B747-27178.

Harvard

Vuelopedia (2026) Boeing 747-400 (747-412) · EC-KSM · Wamos Air. Available at: https://vuelopedia.org/en/aircraft/B747-27178 (Accessed: 21 October 2026).

BibTeX

@misc{vuelopedia_en_aircraft_b747_27178,
  author       = {{Vuelopedia}},
  title        = {{Boeing 747-400 (747-412) · EC-KSM · Wamos Air}},
  publisher    = {Fundación Poderia},
  year         = {2026},
  date         = {2026-10-15},
  url          = {https://vuelopedia.org/en/aircraft/B747-27178},
  howpublished = {\url{https://vuelopedia.org/en/aircraft/B747-27178}},
  urldate      = {2026-10-21},
  note         = {Accessed 2026-10-21}
}

Wikipedia

{{cite web |url=https://vuelopedia.org/en/aircraft/B747-27178 |title=Boeing 747-400 (747-412) · EC-KSM · Wamos Air |website=Vuelopedia |publisher=Fundación Poderia |date=2026-10-15 |access-date=2026-10-21 |language=en}}