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GRS to OKC: distance & flight time
Grosseto (Grosseto Air Base) → Oklahoma City (Will Rogers World Airport)
5,415 mi
8,714 km · 4,705 nm
11h 5m
estimated nonstop flight time
-7h
time difference · heading northwest
See live GRS→OKC fares Phone-only fares on this route — call free
Flight time details
5,415 miles nonstop takes roughly 11h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- GRS — Grosseto Air Base · Grosseto, Italy
- OKC — Will Rogers World Airport · Oklahoma City, 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 GRS
- SAY · Siena-Ampugnano Airport36 mi away
- EBA · Marina Di Campo Airport42 mi away
- FCO · Leonardo da Vinci–Fiumicino Airport89 mi away
- PSA · Pisa International Airport72 mi away
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
Frequently asked questions
How far is GRS from OKC?
The flight distance from Grosseto (GRS) to Oklahoma City (OKC) is 5,415 miles (8,714 km, 4,705 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRS to OKC?
A nonstop flight takes about 11h 5m 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 Grosseto and Oklahoma City?
Oklahoma City is 7 hours behind Grosseto.
What is the cheapest way to fly from GRS to OKC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRS–OKC that never appear on search engines, with no booking fees.