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THS to FSD: distance & flight time
Sukhothai (Sukhothai Airport) → Sioux Falls (Joe Foss Field Airport)
8,106 mi
13,045 km · 7,044 nm
16h 22m
estimated nonstop flight time
-12h
time difference · heading north
See live THS→FSD fares Phone-only fares on this route — call free
Flight time details
8,106 miles nonstop takes roughly 16h 22m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- THS — Sukhothai Airport · Sukhothai, Thailand
- FSD — Joe Foss Field Airport · Sioux Falls, United States
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 THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 mi away
Near FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 mi away
Frequently asked questions
How far is THS from FSD?
The flight distance from Sukhothai (THS) to Sioux Falls (FSD) is 8,106 miles (13,045 km, 7,044 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THS to FSD?
A nonstop flight takes about 16h 22m 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 Sukhothai and Sioux Falls?
Sioux Falls is 12 hours behind Sukhothai.
What is the cheapest way to fly from THS to FSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THS–FSD that never appear on search engines, with no booking fees.