Need help booking?
Unpublished phone-only deals available
SDR to UNN: distance & flight time
Santander (Santander Airport) → Ranong (Ranong Airport)
6,365 mi
10,243 km · 5,531 nm
12h 57m
estimated nonstop flight time
+5h
time difference · heading east
See live SDR→UNN fares Phone-only fares on this route — call free
Flight time details
6,365 miles nonstop takes roughly 12h 57m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- SDR — Santander Airport · Santander, Spain
- 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 SDR
- BIO · Bilbao Airport47 mi away
- VIT · Vitoria/Foronda Airport67 mi away
- RGS · Burgos Airport75 mi away
- RJL · Logroño-Agoncillo Airport101 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 SDR from UNN?
The flight distance from Santander (SDR) to Ranong (UNN) is 6,365 miles (10,243 km, 5,531 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDR to UNN?
A nonstop flight takes about 12h 57m 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 Santander and Ranong?
Ranong is 5 hours ahead of Santander.
What is the cheapest way to fly from SDR to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDR–UNN that never appear on search engines, with no booking fees.