Need help booking?
Unpublished phone-only deals available
LYS to DUC: distance & flight time
Lyon (Lyon Saint-Exupéry Airport) → Duncan (Halliburton Field)
5,114 mi
8,230 km · 4,444 nm
10h 30m
estimated nonstop flight time
-7h
time difference · heading northwest
See live LYS→DUC fares Phone-only fares on this route — call free
Flight time details
5,114 miles nonstop takes roughly 10h 30m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- LYS — Lyon Saint-Exupéry Airport · Lyon, France
- 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 LYS
- LYN · Lyon-Bron Airport7 mi away
- GNB · Grenoble-Isère Airport28 mi away
- CMF · Chambéry-Savoie Airport39 mi away
- EBU · Saint-Étienne-Bouthéon Airport40 mi away
Near DUC
Frequently asked questions
How far is LYS from DUC?
The flight distance from Lyon (LYS) to Duncan (DUC) is 5,114 miles (8,230 km, 4,444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LYS to DUC?
A nonstop flight takes about 10h 30m 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 time difference between Lyon and Duncan?
Duncan is 7 hours behind Lyon.
What is the cheapest way to fly from LYS to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LYS–DUC that never appear on search engines, with no booking fees.