Need help booking?
Unpublished phone-only deals available
DUC to GWT: distance & flight time
Duncan (Halliburton Field) → Westerland (Westerland Sylt Airport)
4,887 mi
7,864 km · 4,246 nm
10h 3m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DUC→GWT fares Phone-only fares on this route — call free
Flight time details
4,887 miles nonstop takes roughly 10h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- GWT — Westerland Sylt Airport · Westerland, Germany
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 DUC
Near GWT
- FLF · Flensburg-Schäferhaus Airport42 mi away
- SKS · Skrydstrup Air Base42 mi away
- EBJ · Esbjerg Airport43 mi away
- PSH · St. Peter-Ording Airport44 mi away
Frequently asked questions
How far is DUC from GWT?
The flight distance from Duncan (DUC) to Westerland (GWT) is 4,887 miles (7,864 km, 4,246 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to GWT?
A nonstop flight takes about 10h 3m 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 Duncan and Westerland?
Westerland is 7 hours ahead of Duncan.
What is the cheapest way to fly from DUC to GWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–GWT that never appear on search engines, with no booking fees.