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XSI to OKM: distance & flight time
South Indian Lake (South Indian Lake Airport) → Okmulgee (Okmulgee Regional Airport)
1,466 mi
2,359 km · 1,274 nm
3h 39m
estimated nonstop flight time
Same time
time difference · heading south
See live XSI→OKM fares Phone-only fares on this route — call free
Flight time details
1,466 miles nonstop takes roughly 3h 39m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- XSI — South Indian Lake Airport · South Indian Lake, Canada
- 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 XSI
- YLR · Leaf Rapids Airport45 mi away
- YTH · Thompson Airport79 mi away
- YYL · Lynn Lake Airport82 mi away
- KES · Kelsey Airport105 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 XSI from OKM?
The flight distance from South Indian Lake (XSI) to Okmulgee (OKM) is 1,466 miles (2,359 km, 1,274 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XSI to OKM?
A nonstop flight takes about 3h 39m 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 cheapest way to fly from XSI to OKM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XSI–OKM that never appear on search engines, with no booking fees.