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UTH to ROA: distance & flight time
Udon Thani (Udon Thani Airport) → Roanoke VA (Roanoke–Blacksburg Regional Airport)
8,652 mi
13,925 km · 7,519 nm
17h 26m
estimated nonstop flight time
-11h
time difference · heading north
See live UTH→ROA fares Phone-only fares on this route — call free
Flight time details
8,652 miles nonstop takes roughly 17h 26m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- UTH — Udon Thani Airport · Udon Thani, Thailand
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 UTH
- VTE · Wattay International Airport44 mi away
- KKC · Khon Kaen Airport64 mi away
- LOE · Loei Airport70 mi away
- SNO · Sakon Nakhon Airport89 mi away
Near ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 mi away
Frequently asked questions
How far is UTH from ROA?
The flight distance from Udon Thani (UTH) to Roanoke VA (ROA) is 8,652 miles (13,925 km, 7,519 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTH to ROA?
A nonstop flight takes about 17h 26m 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 Udon Thani and Roanoke VA?
Roanoke VA is 11 hours behind Udon Thani.
What is the cheapest way to fly from UTH to ROA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTH–ROA that never appear on search engines, with no booking fees.