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JOT to DUC: distance & flight time
Joliet (Joliet Regional Airport) → Duncan (Halliburton Field)
721 mi
1,160 km · 626 nm
2h 2m
estimated nonstop flight time
Same time
time difference · heading southwest
See live JOT→DUC fares Phone-only fares on this route — call free
Flight time details
721 miles nonstop takes roughly 2h 2m gate to gate, flying southwest. 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
- JOT — Joliet Regional Airport · Joliet, 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 JOT
- ORD · Chicago O'Hare International Airport35 mi away
- LOT · Lewis University Airport7 mi away
- DPA · Dupage Airport27 mi away
- MDW · Chicago Midway International Airport29 mi away
Near DUC
Frequently asked questions
How far is JOT from DUC?
The flight distance from Joliet (JOT) to Duncan (DUC) is 721 miles (1,160 km, 626 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JOT to DUC?
A nonstop flight takes about 2h 2m 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 JOT to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JOT–DUC that never appear on search engines, with no booking fees.