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OKC to GRZ: distance & flight time
Oklahoma City (Will Rogers World Airport) → Graz (Graz Airport)
5,397 mi
8,686 km · 4,690 nm
11h 3m
estimated nonstop flight time
+7h
time difference · heading northeast
See live OKC→GRZ fares Phone-only fares on this route — call free
Flight time details
5,397 miles nonstop takes roughly 11h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- OKC — Will Rogers World Airport · Oklahoma City, United States
- GRZ — Graz Airport · Graz, Austria
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 OKC
- PWA · Wiley Post Airport10 mi away
- TIK · Tinker Air Force Base12 mi away
- SWO · Stillwater Regional Airport60 mi away
- CUH · Cushing Municipal Airport60 mi away
Near GRZ
- MBX · Maribor Airport37 mi away
- KLU · Klagenfurt Airport57 mi away
- LJU · Ljubljana Jože Pučnik Airport71 mi away
- SOB · Sármellék International Airport84 mi away
Frequently asked questions
How far is OKC from GRZ?
The flight distance from Oklahoma City (OKC) to Graz (GRZ) is 5,397 miles (8,686 km, 4,690 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKC to GRZ?
A nonstop flight takes about 11h 3m 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 Oklahoma City and Graz?
Graz is 7 hours ahead of Oklahoma City.
What is the cheapest way to fly from OKC to GRZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKC–GRZ that never appear on search engines, with no booking fees.