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ADP to OKM: distance & flight time
Galoya (Ampara Airport) → Okmulgee (Okmulgee Regional Airport)
9,461 mi
15,226 km · 8,222 nm
19h 1m
estimated nonstop flight time
-10.5h
time difference · heading north
See live ADP→OKM fares Phone-only fares on this route — call free
Flight time details
9,461 miles nonstop takes roughly 19h 1m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time set-back when reading arrival times on your ticket.
The two airports
- ADP — Ampara Airport · Galoya, Sri Lanka
- OKM — Okmulgee Regional Airport · Okmulgee, 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 ADP
- BTC · Batticaloa Airport26 mi away
- HIM · Hingurakgoda Air Force Base66 mi away
- GIU · Sigiriya Air Force Base75 mi away
- WRZ · Weerawila Airport80 mi away
Near OKM
- RVS · Richard Lloyd Jones Jr Airport26 mi away
- TUL · Tulsa International Airport37 mi away
- CUH · Cushing Municipal Airport50 mi away
- MLC · Mc Alester Regional Airport55 mi away
Frequently asked questions
How far is ADP from OKM?
The flight distance from Galoya (ADP) to Okmulgee (OKM) is 9,461 miles (15,226 km, 8,222 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ADP to OKM?
A nonstop flight takes about 19h 1m 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 time difference between Galoya and Okmulgee?
Okmulgee is 10.5 hours behind Galoya.
What is the cheapest way to fly from ADP to OKM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ADP–OKM that never appear on search engines, with no booking fees.