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DUC to VII: distance & flight time
Duncan (Halliburton Field) → Vinh (Vinh Airport)
8,446 mi
13,592 km · 7,339 nm
17h 2m
estimated nonstop flight time
+12h
time difference · heading northwest
See live DUC→VII fares Phone-only fares on this route — call free
Flight time details
8,446 miles nonstop takes roughly 17h 2m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- DUC — Halliburton Field · Duncan, United States
- VII — Vinh Airport · Vinh, Vietnam
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 VII
- VDH · Dong Hoi Airport104 mi away
- KOP · Nakhon Phanom Airport115 mi away
- SNO · Sakon Nakhon Airport148 mi away
Frequently asked questions
How far is DUC from VII?
The flight distance from Duncan (DUC) to Vinh (VII) is 8,446 miles (13,592 km, 7,339 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to VII?
A nonstop flight takes about 17h 2m 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 Vinh?
Vinh is 12 hours ahead of Duncan.
What is the cheapest way to fly from DUC to VII?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–VII that never appear on search engines, with no booking fees.