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JAS to DUC: distance & flight time
Jasper (Jasper County Airport-Bell Field) → Duncan (Halliburton Field)
337 mi
542 km · 293 nm
1h 21m
estimated nonstop flight time
—
time difference · heading northwest
See live JAS→DUC fares Phone-only fares on this route — call free
Flight time details
337 miles nonstop takes roughly 1h 21m gate to gate, flying northwest. 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
- JAS — Jasper County Airport-Bell Field · Jasper, 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 JAS
- DRI · Beauregard Regional Airport41 mi away
- LFK · Angelina County Airport49 mi away
- POE · Polk Army Air Field51 mi away
- BMT · Beaumont Municipal Airport57 mi away
Near DUC
Frequently asked questions
How far is JAS from DUC?
The flight distance from Jasper (JAS) to Duncan (DUC) is 337 miles (542 km, 293 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JAS to DUC?
A nonstop flight takes about 1h 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 cheapest way to fly from JAS to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JAS–DUC that never appear on search engines, with no booking fees.