Need help booking?
Unpublished phone-only deals available
HUF to DUC: distance & flight time
Terre Haute (Terre Haute Regional Airport, Hulman Field) → Duncan (Halliburton Field)
681 mi
1,095 km · 592 nm
1h 57m
estimated nonstop flight time
-1h
time difference · heading southwest
See live HUF→DUC fares Phone-only fares on this route — call free
Flight time details
681 miles nonstop takes roughly 1h 57m 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
- DUC — Halliburton Field · Duncan, 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 DUC
Frequently asked questions
How far is HUF from DUC?
The flight distance from Terre Haute (HUF) to Duncan (DUC) is 681 miles (1,095 km, 592 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HUF to DUC?
A nonstop flight takes about 1h 57m 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 Terre Haute and Duncan?
Duncan is 1 hour behind Terre Haute.
What is the cheapest way to fly from HUF to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HUF–DUC that never appear on search engines, with no booking fees.