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AZO to FSI: distance & flight time
Kalamazoo (Kalamazoo Battle Creek International Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
869 mi
1,399 km · 755 nm
2h 21m
estimated nonstop flight time
-1h
time difference · heading southwest
See live AZO→FSI fares Phone-only fares on this route — call free
Flight time details
869 miles nonstop takes roughly 2h 21m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- AZO — Kalamazoo Battle Creek International Airport · Kalamazoo, United States
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, 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 AZO
- BTL · W K Kellogg Airport16 mi away
- EKI · Elkhart Municipal Airport42 mi away
- GRR · Gerald R. Ford International Airport45 mi away
- ANQ · Tri State Steuben County Airport48 mi away
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
Frequently asked questions
How far is AZO from FSI?
The flight distance from Kalamazoo (AZO) to Fort Sill (FSI) is 869 miles (1,399 km, 755 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from AZO to FSI?
A nonstop flight takes about 2h 21m 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 Kalamazoo and Fort Sill?
Fort Sill is 1 hour behind Kalamazoo.
What is the cheapest way to fly from AZO to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on AZO–FSI that never appear on search engines, with no booking fees.