Need help booking?
Unpublished phone-only deals available
TTD to THS: distance & flight time
Troutdale (Portland Troutdale Airport) → Sukhothai (Sukhothai Airport)
7,357 mi
11,841 km · 6,393 nm
14h 54m
estimated nonstop flight time
+14h
time difference · heading northwest
See live TTD→THS fares Phone-only fares on this route — call free
Flight time details
7,357 miles nonstop takes roughly 14h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- TTD — Portland Troutdale Airport · Troutdale, United States
- 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 TTD
- PDX · Portland International Airport10 mi away
- HIO · Portland Hillsboro Airport27 mi away
- KLS · Southwest Washington Regional Airport46 mi away
- SLE · Salem Municipal Airport/McNary Field53 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 TTD from THS?
The flight distance from Troutdale (TTD) to Sukhothai (THS) is 7,357 miles (11,841 km, 6,393 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TTD to THS?
A nonstop flight takes about 14h 54m 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 Troutdale and Sukhothai?
Sukhothai is 14 hours ahead of Troutdale.
What is the cheapest way to fly from TTD to THS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TTD–THS that never appear on search engines, with no booking fees.