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ROA to UNN: distance & flight time
Roanoke VA (Roanoke–Blacksburg Regional Airport) → Ranong (Ranong Airport)
9,181 mi
14,775 km · 7,978 nm
18h 28m
estimated nonstop flight time
+11h
time difference · heading north
See live ROA→UNN fares Phone-only fares on this route — call free
Flight time details
9,181 miles nonstop takes roughly 18h 28m 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
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, United States
- UNN — Ranong Airport · Ranong, 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 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
Near UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Frequently asked questions
How far is ROA from UNN?
The flight distance from Roanoke VA (ROA) to Ranong (UNN) is 9,181 miles (14,775 km, 7,978 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROA to UNN?
A nonstop flight takes about 18h 28m 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 Roanoke VA and Ranong?
Ranong is 11 hours ahead of Roanoke VA.
What is the cheapest way to fly from ROA to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROA–UNN that never appear on search engines, with no booking fees.