Need help booking?
Unpublished phone-only deals available
RIW to IKI: distance & flight time
Riverton WY (Riverton Regional Airport) → Iki (Iki Airport)
5,982 mi
9,627 km · 5,198 nm
12h 12m
estimated nonstop flight time
+15h
time difference · heading northwest
See live RIW→IKI fares Phone-only fares on this route — call free
Flight time details
5,982 miles nonstop takes roughly 12h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- RIW — Riverton Regional Airport · Riverton WY, United States
- IKI — Iki Airport · Iki, 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 RIW
- LND · Hunt Field22 mi away
- WRL · Worland Municipal Airport67 mi away
- PWY · Ralph Wenz Field71 mi away
- BPI · Miley Memorial Field90 mi away
Near IKI
- FUK · Fukuoka Airport40 mi away
- TSJ · Tsushima Airport45 mi away
- HSG · Saga Airport51 mi away
- NGS · Nagasaki Airport58 mi away
Frequently asked questions
How far is RIW from IKI?
The flight distance from Riverton WY (RIW) to Iki (IKI) is 5,982 miles (9,627 km, 5,198 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to IKI?
A nonstop flight takes about 12h 12m 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 Riverton WY and Iki?
Iki is 15 hours ahead of Riverton WY.
What is the cheapest way to fly from RIW to IKI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–IKI that never appear on search engines, with no booking fees.