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SRG to ROI: distance & flight time
Semarang (Achmad Yani Airport) → Roi Et (Roi Et Airport)
1,658 mi
2,668 km · 1,441 nm
3h 43m
estimated nonstop flight time
Same time
time difference · heading north
See live SRG→ROI fares Phone-only fares on this route — call free
Flight time details
1,658 miles nonstop takes roughly 3h 43m gate to gate, flying north. 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
- SRG — Achmad Yani Airport · Semarang, Indonesia
- ROI — Roi Et Airport · Roi Et, 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 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
Near ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Frequently asked questions
How far is SRG from ROI?
The flight distance from Semarang (SRG) to Roi Et (ROI) is 1,658 miles (2,668 km, 1,441 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SRG to ROI?
A nonstop flight takes about 3h 43m 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 cheapest way to fly from SRG to ROI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SRG–ROI that never appear on search engines, with no booking fees.