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IOA to OKM: distance & flight time
Ioannina (Ioannina Airport) → Okmulgee (Okmulgee Regional Airport)
5,858 mi
9,428 km · 5,091 nm
11h 57m
estimated nonstop flight time
-8h
time difference · heading northwest
See live IOA→OKM fares Phone-only fares on this route — call free
Flight time details
5,858 miles nonstop takes roughly 11h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- IOA — Ioannina Airport · Ioannina, Greece
- 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 IOA
- CFU · Ioannis Kapodistrias International Airport49 mi away
- PVK · Aktion National Airport53 mi away
- KSO · Kastoria National Airport57 mi away
- KZI · Filippos Airport68 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 IOA from OKM?
The flight distance from Ioannina (IOA) to Okmulgee (OKM) is 5,858 miles (9,428 km, 5,091 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOA to OKM?
A nonstop flight takes about 11h 57m 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 Ioannina and Okmulgee?
Okmulgee is 8 hours behind Ioannina.
What is the cheapest way to fly from IOA to OKM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOA–OKM that never appear on search engines, with no booking fees.