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SIN to IWK: distance & flight time
Singapore (Singapore Changi Airport) → Iwakuni (Iwakuni Marine Corps Air Station)
2,908 mi
4,680 km · 2,527 nm
6h 10m
estimated nonstop flight time
—
time difference · heading northeast
See live SIN→IWK fares Phone-only fares on this route — call free
Flight time details
2,908 miles nonstop takes roughly 6h 10m gate to gate, flying northeast. 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
- SIN — Singapore Changi Airport · Singapore, Singapore
- IWK — Iwakuni Marine Corps Air Station · Iwakuni, 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 IWK
- HIW · Hiroshimanishi Airport18 mi away
- MYJ · Matsuyama Airport34 mi away
- HIJ · Hiroshima Airport44 mi away
- IWJ · Iwami Airport45 mi away
Frequently asked questions
How far is SIN from IWK?
The flight distance from Singapore (SIN) to Iwakuni (IWK) is 2,908 miles (4,680 km, 2,527 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to IWK?
A nonstop flight takes about 6h 10m 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 SIN to IWK?
Nonstop service on SIN–IWK 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 6h 10m nonstop estimate.
What is the cheapest way to fly from SIN to IWK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–IWK that never appear on search engines, with no booking fees.
Why are some SIN to IWK fares phone-only?
Consolidator contracts let us sell certain SIN–IWK 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.