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HRO to ADM: distance & flight time
Harrison (Boone County Airport) → Ardmore (Ardmore Municipal Airport)
257 mi
413 km · 223 nm
1h 9m
estimated nonstop flight time
Same time
time difference · heading southwest
See live HRO→ADM fares Phone-only fares on this route — call free
Flight time details
257 miles nonstop takes roughly 1h 9m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HRO — Boone County Airport · Harrison, United States
- ADM — Ardmore Municipal Airport · Ardmore, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near HRO
- BKG · Branson Airport19 mi away
- FLP · Marion County Regional Airport32 mi away
- WMH · Ozark Regional Airport39 mi away
- FYV · Drake Field59 mi away
Near ADM
- ADT · Ada Regional Airport40 mi away
- DUC · Halliburton Field55 mi away
- DFW · Dallas Fort Worth International Airport97 mi away
- TIK · Tinker Air Force Base80 mi away
Frequently asked questions
How far is HRO from ADM?
The flight distance from Harrison (HRO) to Ardmore (ADM) is 257 miles (413 km, 223 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HRO to ADM?
A nonstop flight takes about 1h 9m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from HRO to ADM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HRO–ADM that never appear on search engines, with no booking fees.