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RIW to ART: distance & flight time
Riverton WY (Riverton Regional Airport) → Watertown (Watertown International Airport)
1,616 mi
2,600 km · 1,404 nm
3h 38m
estimated nonstop flight time
+2h
time difference · heading east
See live RIW→ART fares Phone-only fares on this route — call free
Flight time details
1,616 miles nonstop takes roughly 3h 38m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- RIW — Riverton Regional Airport · Riverton WY, United States
- ART — Watertown International Airport · Watertown, 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 ART
- YGK · Kingston Norman Rogers Airport33 mi away
- OGS · Ogdensburg International Airport55 mi away
- RME · Griffiss International Airport61 mi away
- SYR · Syracuse Hancock International Airport61 mi away
Frequently asked questions
How far is RIW from ART?
The flight distance from Riverton WY (RIW) to Watertown (ART) is 1,616 miles (2,600 km, 1,404 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RIW to ART?
A nonstop flight takes about 3h 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 Watertown?
Watertown is 2 hours ahead of Riverton WY.
What is the cheapest way to fly from RIW to ART?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RIW–ART that never appear on search engines, with no booking fees.