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SGF to DUC: distance & flight time
Springfield (Springfield Branson National Airport) → Duncan (Halliburton Field)
320 mi
515 km · 278 nm
1h 18m
estimated nonstop flight time
Same time
time difference · heading southwest
See live SGF→DUC fares Phone-only fares on this route — call free
Flight time details
320 miles nonstop takes roughly 1h 18m 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
- SGF — Springfield Branson National Airport · Springfield, 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 SGF
- BKG · Branson Airport50 mi away
- JLN · Joplin Regional Airport61 mi away
- HRO · Boone County Airport69 mi away
- AIZ · Lee C Fine Memorial Airport75 mi away
Near DUC
Frequently asked questions
How far is SGF from DUC?
The flight distance from Springfield (SGF) to Duncan (DUC) is 320 miles (515 km, 278 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGF to DUC?
A nonstop flight takes about 1h 18m 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 SGF to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGF–DUC that never appear on search engines, with no booking fees.