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CAT to UNN: distance & flight time
Cascais (Cascais Airport) → Ranong (Ranong Airport)
6,737 mi
10,842 km · 5,854 nm
13h 41m
estimated nonstop flight time
+6h
time difference · heading east
See live CAT→UNN fares Phone-only fares on this route — call free
Flight time details
6,737 miles nonstop takes roughly 13h 41m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- 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 CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 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 CAT from UNN?
The flight distance from Cascais (CAT) to Ranong (UNN) is 6,737 miles (10,842 km, 5,854 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to UNN?
A nonstop flight takes about 13h 41m 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 Cascais and Ranong?
Ranong is 6 hours ahead of Cascais.
What is the cheapest way to fly from CAT to UNN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–UNN that never appear on search engines, with no booking fees.