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GRM to SPS: distance & flight time
Grand Marais (Grand Marais Cook County Airport) → Wichita Falls (Sheppard Air Force Base-Wichita Falls Municipal Airport)
1,045 mi
1,682 km · 908 nm
2h 44m
estimated nonstop flight time
Same time
time difference · heading southwest
See live GRM→SPS fares Phone-only fares on this route — call free
Flight time details
1,045 miles nonstop takes roughly 2h 44m gate to gate, flying southwest. 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
- GRM — Grand Marais Cook County Airport · Grand Marais, United States
- SPS — Sheppard Air Force Base-Wichita Falls Municipal Airport · Wichita Falls, 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 GRM
- YQT · Thunder Bay Airport61 mi away
- LYU · Ely Municipal Airport67 mi away
- YIB · Atikokan Municipal Airport87 mi away
- CMX · Houghton County Memorial Airport100 mi away
Near SPS
- LAW · Lawton Fort Sill Regional Airport40 mi away
- DUC · Halliburton Field45 mi away
- FSI · Henry Post Army Air Field (Fort Sill)46 mi away
- LTS · Altus Air Force Base64 mi away
Frequently asked questions
How far is GRM from SPS?
The flight distance from Grand Marais (GRM) to Wichita Falls (SPS) is 1,045 miles (1,682 km, 908 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GRM to SPS?
A nonstop flight takes about 2h 44m 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 GRM to SPS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GRM–SPS that never appear on search engines, with no booking fees.