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RST to UNN: distance & flight time
Rochester (Rochester International Airport) → Ranong (Ranong Airport)
8,663 mi
13,941 km · 7,528 nm
17h 27m
estimated nonstop flight time
+12h
time difference · heading north
See live RST→UNN fares Phone-only fares on this route — call free
Flight time details
8,663 miles nonstop takes roughly 17h 27m gate to gate, flying north. 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
- RST — Rochester International Airport · Rochester, 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 RST
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 RST from UNN?
The flight distance from Rochester (RST) to Ranong (UNN) is 8,663 miles (13,941 km, 7,528 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RST to UNN?
A nonstop flight takes about 17h 27m 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 Rochester and Ranong?
Ranong is 12 hours ahead of Rochester.
What is the cheapest way to fly from RST to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RST–UNN that never appear on search engines, with no booking fees.