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DEC to RIW: distance & flight time
Decatur (Decatur Airport) → Riverton WY (Riverton Regional Airport)
1,036 mi
1,668 km · 901 nm
2h 43m
estimated nonstop flight time
-1h
time difference · heading west
See live DEC→RIW fares Phone-only fares on this route — call free
Flight time details
1,036 miles nonstop takes roughly 2h 43m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- RIW — Riverton Regional Airport · Riverton WY, 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 DEC
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
Frequently asked questions
How far is DEC from RIW?
The flight distance from Decatur (DEC) to Riverton WY (RIW) is 1,036 miles (1,668 km, 901 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to RIW?
A nonstop flight takes about 2h 43m 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 Decatur and Riverton WY?
Riverton WY is 1 hour behind Decatur.
What is the cheapest way to fly from DEC to RIW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–RIW that never appear on search engines, with no booking fees.