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IST to THS: distance & flight time
Istanbul (Istanbul Airport) → Sukhothai (Sukhothai Airport)
4,466 mi
7,187 km · 3,881 nm
9h 13m
estimated nonstop flight time
+4h
time difference · heading east
See live IST→THS fares Phone-only fares on this route — call free
Flight time details
4,466 miles nonstop takes roughly 9h 13m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time gain when reading arrival times on your ticket.
The two airports
- IST — Istanbul Airport · Istanbul, Turkey
- 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 IST
- ISL · Atatürk International Airport21 mi away
- SAW · Sabiha Gökçen International Airport39 mi away
- TEQ · Tekirdağ Çorlu Airport44 mi away
- BTZ · Bursa Airport73 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 IST from THS?
The flight distance from Istanbul (IST) to Sukhothai (THS) is 4,466 miles (7,187 km, 3,881 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IST to THS?
A nonstop flight takes about 9h 13m 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 Istanbul and Sukhothai?
Sukhothai is 4 hours ahead of Istanbul.
What is the cheapest way to fly from IST to THS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IST–THS that never appear on search engines, with no booking fees.