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THS to SRG: distance & flight time
Sukhothai (Sukhothai Airport) → Semarang (Achmad Yani Airport)
1,822 mi
2,931 km · 1,583 nm
4h 2m
estimated nonstop flight time
Same time
time difference · heading southeast
See live THS→SRG fares Phone-only fares on this route — call free
Flight time details
1,822 miles nonstop takes roughly 4h 2m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- THS — Sukhothai Airport · Sukhothai, Thailand
- SRG — Achmad Yani Airport · Semarang, Indonesia
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 SRG
- SOC · Adi Sumarmo Wiryokusumo Airport46 mi away
- JOG · Adi Sutjipto International Airport56 mi away
- KWB · Dewadaru - Kemujan Island81 mi away
- CXP · Tunggul Wulung Airport103 mi away
Frequently asked questions
How far is THS from SRG?
The flight distance from Sukhothai (THS) to Semarang (SRG) is 1,822 miles (2,931 km, 1,583 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THS to SRG?
A nonstop flight takes about 4h 2m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from THS to SRG?
Nonstop service on THS–SRG depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 2m nonstop estimate.
What is the cheapest way to fly from THS to SRG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THS–SRG that never appear on search engines, with no booking fees.
Why are some THS to SRG fares phone-only?
Consolidator contracts let us sell certain THS–SRG tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.