Need help booking?
Unpublished phone-only deals available
SIN to OKJ: distance & flight time
Singapore (Singapore Changi Airport) → Okayama (Okayama Airport)
3,003 mi
4,834 km · 2,610 nm
6h 21m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SIN→OKJ fares Phone-only fares on this route — call free
Flight time details
3,003 miles nonstop takes roughly 6h 21m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SIN — Singapore Changi Airport · Singapore, Singapore
- OKJ — Okayama Airport · Okayama, Japan
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 SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 mi away
Near OKJ
- TAK · Takamatsu Airport39 mi away
- TTJ · Tottori Airport56 mi away
- HIJ · Hiroshima Airport58 mi away
- TKS · Tokushima Airport/JMSDF Air Base61 mi away
Frequently asked questions
How far is SIN from OKJ?
The flight distance from Singapore (SIN) to Okayama (OKJ) is 3,003 miles (4,834 km, 2,610 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to OKJ?
A nonstop flight takes about 6h 21m 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 Singapore and Okayama?
Okayama is 1 hour ahead of Singapore.
What is the cheapest way to fly from SIN to OKJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–OKJ that never appear on search engines, with no booking fees.