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GCI to OKC: distance & flight time
Guernsey (Guernsey Airport) → Oklahoma City (Will Rogers World Airport)
4,616 mi
7,429 km · 4,011 nm
9h 31m
estimated nonstop flight time
-6h
time difference · heading northwest
See live GCI→OKC fares Phone-only fares on this route — call free
Flight time details
4,616 miles nonstop takes roughly 9h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- GCI — Guernsey Airport · Guernsey, Guernsey
- 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 GCI
- JER · Jersey Airport24 mi away
- ACI · Alderney Airport26 mi away
- CER · Cherbourg-Maupertus Airport53 mi away
- GFR · Granville Airport60 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 GCI from OKC?
The flight distance from Guernsey (GCI) to Oklahoma City (OKC) is 4,616 miles (7,429 km, 4,011 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GCI to OKC?
A nonstop flight takes about 9h 31m 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 Guernsey and Oklahoma City?
Oklahoma City is 6 hours behind Guernsey.
What is the cheapest way to fly from GCI to OKC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GCI–OKC that never appear on search engines, with no booking fees.