Need help booking?
Unpublished phone-only deals available
REX to UNN: distance & flight time
Reynosa (General Lucio Blanco International Airport) → Ranong (Ranong Airport)
9,718 mi
15,640 km · 8,445 nm
19h 31m
estimated nonstop flight time
+13h
time difference · heading northwest
See live REX→UNN fares Phone-only fares on this route — call free
Flight time details
9,718 miles nonstop takes roughly 19h 31m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- REX — General Lucio Blanco International Airport · Reynosa, Mexico
- 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 REX
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 REX from UNN?
The flight distance from Reynosa (REX) to Ranong (UNN) is 9,718 miles (15,640 km, 8,445 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from REX to UNN?
A nonstop flight takes about 19h 31m 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 Reynosa and Ranong?
Ranong is 13 hours ahead of Reynosa.
What is the cheapest way to fly from REX to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on REX–UNN that never appear on search engines, with no booking fees.