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DUC to NAK: distance & flight time
Duncan (Halliburton Field) → Nakhon Ratchasima (Nakhon Ratchasima Airport)
8,772 mi
14,117 km · 7,622 nm
17h 40m
estimated nonstop flight time
+12h
time difference · heading northwest
See live DUC→NAK fares Phone-only fares on this route — call free
Flight time details
8,772 miles nonstop takes roughly 17h 40m 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
- NAK — Nakhon Ratchasima Airport · Nakhon Ratchasima, Thailand
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 NAK
- BFV · Buri Ram Airport66 mi away
- PXR · Surin Airport79 mi away
- KKC · Khon Kaen Airport109 mi away
- ROI · Roi Et Airport126 mi away
Frequently asked questions
How far is DUC from NAK?
The flight distance from Duncan (DUC) to Nakhon Ratchasima (NAK) is 8,772 miles (14,117 km, 7,622 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DUC to NAK?
A nonstop flight takes about 17h 40m 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 Nakhon Ratchasima?
Nakhon Ratchasima is 12 hours ahead of Duncan.
What is the cheapest way to fly from DUC to NAK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DUC–NAK that never appear on search engines, with no booking fees.