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OSS to DUC: distance & flight time
Osh (Osh Airport) → Duncan (Halliburton Field)
7,216 mi
11,613 km · 6,271 nm
14h 37m
estimated nonstop flight time
-11h
time difference · heading north
See live OSS→DUC fares Phone-only fares on this route — call free
Flight time details
7,216 miles nonstop takes roughly 14h 37m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- OSS — Osh Airport · Osh, Kyrgyzstan
- 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 OSS
- AZN · Andizhan Airport27 mi away
- FEG · Fergana International Airport58 mi away
- NMA · Namangan Airport70 mi away
Near DUC
Frequently asked questions
How far is OSS from DUC?
The flight distance from Osh (OSS) to Duncan (DUC) is 7,216 miles (11,613 km, 6,271 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSS to DUC?
A nonstop flight takes about 14h 37m 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 Osh and Duncan?
Duncan is 11 hours behind Osh.
What is the cheapest way to fly from OSS to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSS–DUC that never appear on search engines, with no booking fees.