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OBO to SRG: distance & flight time
Obihiro (Tokachi-Obihiro Airport) → Semarang (Achmad Yani Airport)
4,006 mi
6,447 km · 3,481 nm
8h 19m
estimated nonstop flight time
-2h
time difference · heading southwest
See live OBO→SRG fares Phone-only fares on this route — call free
Flight time details
4,006 miles nonstop takes roughly 8h 19m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- OBO — Tokachi-Obihiro Airport · Obihiro, Japan
- 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 OBO
- KUH · Kushiro Airport54 mi away
- AKJ · Asahikawa Airport75 mi away
- CTS · New Chitose Airport77 mi away
- MMB · Memanbetsu Airport92 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 OBO from SRG?
The flight distance from Obihiro (OBO) to Semarang (SRG) is 4,006 miles (6,447 km, 3,481 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OBO to SRG?
A nonstop flight takes about 8h 19m 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 Obihiro and Semarang?
Semarang is 2 hours behind Obihiro.
What is the cheapest way to fly from OBO to SRG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OBO–SRG that never appear on search engines, with no booking fees.