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CAT to THS: distance & flight time
Cascais (Cascais Airport) → Sukhothai (Sukhothai Airport)
6,453 mi
10,386 km · 5,608 nm
13h 7m
estimated nonstop flight time
+6h
time difference · heading northeast
See live CAT→THS fares Phone-only fares on this route — call free
Flight time details
6,453 miles nonstop takes roughly 13h 7m gate to gate, flying northeast. 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
- THS — Sukhothai Airport · Sukhothai, 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 THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 mi away
Frequently asked questions
How far is CAT from THS?
The flight distance from Cascais (CAT) to Sukhothai (THS) is 6,453 miles (10,386 km, 5,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to THS?
A nonstop flight takes about 13h 7m 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 Sukhothai?
Sukhothai is 6 hours ahead of Cascais.
What is the cheapest way to fly from CAT to THS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–THS that never appear on search engines, with no booking fees.