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LSE to DUC: distance & flight time
La Crosse (La Crosse Municipal Airport) → Duncan (Halliburton Field)
742 mi
1,194 km · 645 nm
2h 5m
estimated nonstop flight time
Same time
time difference · heading southwest
See live LSE→DUC fares Phone-only fares on this route — call free
Flight time details
742 miles nonstop takes roughly 2h 5m 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
- LSE — La Crosse Municipal Airport · La Crosse, 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 LSE
- VOK · Volk Field50 mi away
- PCD · Prairie Du Chien Municipal Airport60 mi away
- RST · Rochester International Airport62 mi away
- EAU · Chippewa Valley Regional Airport69 mi away
Near DUC
Frequently asked questions
How far is LSE from DUC?
The flight distance from La Crosse (LSE) to Duncan (DUC) is 742 miles (1,194 km, 645 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LSE to DUC?
A nonstop flight takes about 2h 5m 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 LSE to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LSE–DUC that never appear on search engines, with no booking fees.