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FSI to GPZ: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Grand Rapids MN (Grand Rapids Itasca Co-Gordon Newstrom field)
904 mi
1,455 km · 786 nm
2h 26m
estimated nonstop flight time
Same time
time difference · heading north
See live FSI→GPZ fares Phone-only fares on this route — call free
Flight time details
904 miles nonstop takes roughly 2h 26m gate to gate, flying north. 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
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- GPZ — Grand Rapids Itasca Co-Gordon Newstrom field · Grand Rapids MN, 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 FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Near GPZ
- HIB · Range Regional Airport34 mi away
- BRD · Brainerd Lakes Regional Airport64 mi away
- DLH · Duluth International Airport67 mi away
- BJI · Bemidji Regional Airport70 mi away
Frequently asked questions
How far is FSI from GPZ?
The flight distance from Fort Sill (FSI) to Grand Rapids MN (GPZ) is 904 miles (1,455 km, 786 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to GPZ?
A nonstop flight takes about 2h 26m 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 FSI to GPZ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–GPZ that never appear on search engines, with no booking fees.