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DOY to DUC: distance & flight time
Dongying (Dongying Shengli Airport) → Duncan (Halliburton Field)
6,932 mi
11,157 km · 6,024 nm
14h 4m
estimated nonstop flight time
-13h
time difference · heading northeast
See live DOY→DUC fares Phone-only fares on this route — call free
Flight time details
6,932 miles nonstop takes roughly 14h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- DOY — Dongying Shengli Airport · Dongying, China
- 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 DOY
- WEF · Weifang Airport62 mi away
- TNA · Yaoqiang Airport98 mi away
- TAO · Liuting Airport123 mi away
- TSN · Tianjin Binhai International Airport136 mi away
Near DUC
Frequently asked questions
How far is DOY from DUC?
The flight distance from Dongying (DOY) to Duncan (DUC) is 6,932 miles (11,157 km, 6,024 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DOY to DUC?
A nonstop flight takes about 14h 4m 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 Dongying and Duncan?
Duncan is 13 hours behind Dongying.
What is the cheapest way to fly from DOY to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DOY–DUC that never appear on search engines, with no booking fees.