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SJT to DUC: distance & flight time
San Angelo (San Angelo Regional Mathis Field) → Duncan (Halliburton Field)
261 mi
419 km · 226 nm
1h 9m
estimated nonstop flight time
Same time
time difference · heading northeast
See live SJT→DUC fares Phone-only fares on this route — call free
Flight time details
261 miles nonstop takes roughly 1h 9m gate to gate, flying northeast. 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
- SJT — San Angelo Regional Mathis Field · San Angelo, 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 SJT
- OZA · Ozona Municipal Airport60 mi away
- BBD · Curtis Field70 mi away
- JCT · Kimble County Airport73 mi away
- DYS · Dyess Air Force Base83 mi away
Near DUC
Frequently asked questions
How far is SJT from DUC?
The flight distance from San Angelo (SJT) to Duncan (DUC) is 261 miles (419 km, 226 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJT to DUC?
A nonstop flight takes about 1h 9m 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 SJT to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJT–DUC that never appear on search engines, with no booking fees.