U.S. Department Of The Interior, Office Of Aircraft Services

https://iata.codes/airline/u-s-department-interior-office-aircraft-services-doi-interior-us

An airline, which is not provided scheduled flights in US 🇺🇸 .
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3-letter ICAO codeDOI
ICAO callsignINTERIOR
Country Code🇺🇸 US

🇺🇸 Airlines

Other airline operators from US.

🇺🇸 Airports

List of airports in US.