Need help booking?
Unpublished phone-only deals available
HUF to FSI: distance & flight time
Terre Haute (Terre Haute Regional Airport, Hulman Field) → Fort Sill (Henry Post Army Air Field (Fort Sill))
695 mi
1,119 km · 604 nm
1h 59m
estimated nonstop flight time
-1h
time difference · heading southwest
See live HUF→FSI fares Phone-only fares on this route — call free
Flight time details
695 miles nonstop takes roughly 1h 59m 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
- HUF — Terre Haute Regional Airport, Hulman Field · Terre Haute, 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 HUF
- BMG · Monroe County Airport43 mi away
- DNV · Vermilion Regional Airport54 mi away
- IND · Indianapolis International Airport57 mi away
- CMI · University of Illinois Willard Airport66 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 HUF from FSI?
The flight distance from Terre Haute (HUF) to Fort Sill (FSI) is 695 miles (1,119 km, 604 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HUF to FSI?
A nonstop flight takes about 1h 59m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HUF to FSI?
Nonstop service on HUF–FSI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 59m nonstop estimate.
What is the time difference between Terre Haute and Fort Sill?
Fort Sill is 1 hour behind Terre Haute.
What is the cheapest way to fly from HUF to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HUF–FSI that never appear on search engines, with no booking fees.
Why are some HUF to FSI fares phone-only?
Consolidator contracts let us sell certain HUF–FSI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.