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RDU to UTH: distance & flight time
Raleigh-durham (Raleigh Durham International Airport) → Udon Thani (Udon Thani Airport)
8,755 mi
14,090 km · 7,608 nm
17h 38m
estimated nonstop flight time
+11h
time difference · heading north
See live RDU→UTH fares Phone-only fares on this route — call free
Flight time details
8,755 miles nonstop takes roughly 17h 38m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- RDU — Raleigh Durham International Airport · Raleigh-durham, United States
- UTH — Udon Thani Airport · Udon Thani, 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 RDU
- POB · Pope Field50 mi away
- RWI · Rocky Mount Wilson Regional Airport50 mi away
- FBG · Simmons Army Air Field52 mi away
- SOP · Moore County Airport56 mi away
Near UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Frequently asked questions
How far is RDU from UTH?
The flight distance from Raleigh-durham (RDU) to Udon Thani (UTH) is 8,755 miles (14,090 km, 7,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDU to UTH?
A nonstop flight takes about 17h 38m 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 Raleigh-durham and Udon Thani?
Udon Thani is 11 hours ahead of Raleigh-durham.
What is the cheapest way to fly from RDU to UTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDU–UTH that never appear on search engines, with no booking fees.