Need help booking?
Unpublished phone-only deals available
OKM to GUS: distance & flight time
Okmulgee (Okmulgee Regional Airport) → Peru (Grissom Air Reserve Base)
633 mi
1,019 km · 550 nm
1h 51m
estimated nonstop flight time
+1h
time difference · heading northeast
See live OKM→GUS fares Phone-only fares on this route — call free
Flight time details
633 miles nonstop takes roughly 1h 51m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- OKM — Okmulgee Regional Airport · Okmulgee, United States
- GUS — Grissom Air Reserve Base · Peru, 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 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 GUS
- OKK · Kokomo Municipal Airport10 mi away
- LAF · Purdue University Airport44 mi away
- AID · Anderson Municipal Darlington Field47 mi away
- MIE · Delaware County Johnson Field49 mi away
Frequently asked questions
How far is OKM from GUS?
The flight distance from Okmulgee (OKM) to Peru (GUS) is 633 miles (1,019 km, 550 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKM to GUS?
A nonstop flight takes about 1h 51m 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 Peru?
Peru is 1 hour ahead of Okmulgee.
What is the cheapest way to fly from OKM to GUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKM–GUS that never appear on search engines, with no booking fees.