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OKM to ADU: distance & flight time
Okmulgee (Okmulgee Regional Airport) → Ardabil (Ardabil Airport)
6,840 mi
11,008 km · 5,944 nm
13h 53m
estimated nonstop flight time
+8.5h
time difference · heading northeast
See live OKM→ADU fares Phone-only fares on this route — call free
Flight time details
6,840 miles nonstop takes roughly 13h 53m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8.5-hour time gain when reading arrival times on your ticket.
The two airports
- OKM — Okmulgee Regional Airport · Okmulgee, United States
- ADU — Ardabil Airport · Ardabil, Iran
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 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
Near ADU
- LLK · Lankaran International Airport36 mi away
- PFQ · Parsabade Moghan Airport93 mi away
- RAS · Sardar-e-Jangal Airport95 mi away
- JWN · Zanjan Airport107 mi away
Frequently asked questions
How far is OKM from ADU?
The flight distance from Okmulgee (OKM) to Ardabil (ADU) is 6,840 miles (11,008 km, 5,944 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKM to ADU?
A nonstop flight takes about 13h 53m 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 Okmulgee and Ardabil?
Ardabil is 8.5 hours ahead of Okmulgee.
What is the cheapest way to fly from OKM to ADU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKM–ADU that never appear on search engines, with no booking fees.