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RIW to RDR: distance & flight time
Riverton WY (Riverton Regional Airport) → Red River (Grand Forks Air Force Base)
632 mi
1,018 km · 550 nm
1h 50m
estimated nonstop flight time
+1h
time difference · heading northeast
See live RIW→RDR fares Phone-only fares on this route — call free
Flight time details
632 miles nonstop takes roughly 1h 50m 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
- RDR — Grand Forks Air Force Base · Red River, United States
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 RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Frequently asked questions
How far is RIW from RDR?
The flight distance from Riverton WY (RIW) to Red River (RDR) is 632 miles (1,018 km, 550 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to RDR?
A nonstop flight takes about 1h 50m 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 RIW to RDR?
Nonstop service on RIW–RDR 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 1h 50m nonstop estimate.
What is the time difference between Riverton WY and Red River?
Red River is 1 hour ahead of Riverton WY.
What is the cheapest way to fly from RIW to RDR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–RDR that never appear on search engines, with no booking fees.
Why are some RIW to RDR fares phone-only?
Consolidator contracts let us sell certain RIW–RDR 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.