1E4 in 20 seconds
Palo Duro Airport serves Amarillo, US.
AirportRoutes · updated Feb 16, 2026
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Common questions about 1E4
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Where is Palo Duro Airport located?
Palo Duro Airport is located in Amarillo, US, at an elevation of 3639 ft. Its IATA code is — and ICAO code is 1E4.