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RIW to OST: distance & flight time
Riverton WY (Riverton Regional Airport) → Ostend (Ostend-Bruges International Airport)
4,736 mi
7,623 km · 4,116 nm
9h 45m
estimated nonstop flight time
+8h
time difference · heading northeast
See live RIW→OST fares Phone-only fares on this route — call free
Flight time details
4,736 miles nonstop takes roughly 9h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- RIW — Riverton Regional Airport · Riverton WY, United States
- OST — Ostend-Bruges International Airport · Ostend, Belgium
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 OST
- KJK · Wevelgem Airport30 mi away
- HZB · Merville-Calonne Airport41 mi away
- CQF · Calais-Dunkerque Airport43 mi away
- LIL · Lille-Lesquin Airport45 mi away
Frequently asked questions
How far is RIW from OST?
The flight distance from Riverton WY (RIW) to Ostend (OST) is 4,736 miles (7,623 km, 4,116 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to OST?
A nonstop flight takes about 9h 45m 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 Ostend?
Ostend is 8 hours ahead of Riverton WY.
What is the cheapest way to fly from RIW to OST?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–OST that never appear on search engines, with no booking fees.