Need help booking?
Unpublished phone-only deals available
FSI to IND: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Indianapolis (Indianapolis International Airport)
752 mi
1,210 km · 653 nm
2h 6m
estimated nonstop flight time
+1h
time difference · heading northeast
See live FSI→IND fares Phone-only fares on this route — call free
Flight time details
752 miles nonstop takes roughly 2h 6m 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
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- IND — Indianapolis International Airport · Indianapolis, 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 IND
- CLU · Columbus Municipal Airport38 mi away
- BMG · Monroe County Airport43 mi away
- AID · Anderson Municipal Darlington Field45 mi away
- HUF · Terre Haute Regional Airport, Hulman Field57 mi away
Frequently asked questions
How far is FSI from IND?
The flight distance from Fort Sill (FSI) to Indianapolis (IND) is 752 miles (1,210 km, 653 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to IND?
A nonstop flight takes about 2h 6m 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 Fort Sill and Indianapolis?
Indianapolis is 1 hour ahead of Fort Sill.
What is the cheapest way to fly from FSI to IND?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–IND that never appear on search engines, with no booking fees.