Oklahoma City (PWA) → Amarillo (AMA)
Wiley Post Airport → Rick Husband Amarillo International Airport
Departure times are local to airport PWA.
Oklahoma City (PWA) — Amarillo (AMA): how long is the flight?
PWA — AMA: scheduled duration in the saved data is 1 hr 1 min, the median of available flights.
PWA — AMA: what is the distance?
The straight-line distance between airports PWA and AMA is about 370 km, not the actual flight path.