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SGN to DUC: distance & flight time
Ho Chi Minh City (Tan Son Nhat International Airport) → Duncan (Halliburton Field)
8,916 mi
14,349 km · 7,748 nm
17h 57m
estimated nonstop flight time
-12h
time difference · heading northeast
See live SGN→DUC fares Phone-only fares on this route — call free
Flight time details
8,916 miles nonstop takes roughly 17h 57m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- SGN — Tan Son Nhat International Airport · Ho Chi Minh City, Vietnam
- 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 SGN
- VCA · Can Tho International Airport82 mi away
- VKG · Rach Gia Airport119 mi away
- KTI · Kratie Airport122 mi away
- PNH · Phnom Penh International Airport132 mi away
Near DUC
Frequently asked questions
How far is SGN from DUC?
The flight distance from Ho Chi Minh City (SGN) to Duncan (DUC) is 8,916 miles (14,349 km, 7,748 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGN to DUC?
A nonstop flight takes about 17h 57m 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 Ho Chi Minh City and Duncan?
Duncan is 12 hours behind Ho Chi Minh City.
What is the cheapest way to fly from SGN to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGN–DUC that never appear on search engines, with no booking fees.