Need help booking?
Unpublished phone-only deals available
RIW to YTH: distance & flight time
Riverton WY (Riverton Regional Airport) → Thompson (Thompson Airport)
998 mi
1,606 km · 867 nm
2h 38m
estimated nonstop flight time
+1h
time difference · heading northeast
See live RIW→YTH fares Phone-only fares on this route — call free
Flight time details
998 miles nonstop takes roughly 2h 38m 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
- RIW — Riverton Regional Airport · Riverton WY, United States
- YTH — Thompson Airport · Thompson, Canada
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 YTH
- PIW · Pikwitonei Airport31 mi away
- YTD · Thicket Portage Airport34 mi away
- KES · Kelsey Airport55 mi away
- ZAC · York Landing Airport72 mi away
Frequently asked questions
How far is RIW from YTH?
The flight distance from Riverton WY (RIW) to Thompson (YTH) is 998 miles (1,606 km, 867 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to YTH?
A nonstop flight takes about 2h 38m 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 Thompson?
Thompson is 1 hour ahead of Riverton WY.
What is the cheapest way to fly from RIW to YTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–YTH that never appear on search engines, with no booking fees.