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BWI to RIW: distance & flight time
Baltimore (Baltimore/Washington International Thurgood Marshall Airport) → Riverton WY (Riverton Regional Airport)
1,666 mi
2,681 km · 1,448 nm
3h 44m
estimated nonstop flight time
-2h
time difference · heading west
See live BWI→RIW fares Phone-only fares on this route — call free
Flight time details
1,666 miles nonstop takes roughly 3h 44m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, 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 BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 mi away
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 BWI from RIW?
The flight distance from Baltimore (BWI) to Riverton WY (RIW) is 1,666 miles (2,681 km, 1,448 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BWI to RIW?
A nonstop flight takes about 3h 44m 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 Baltimore and Riverton WY?
Riverton WY is 2 hours behind Baltimore.
What is the cheapest way to fly from BWI to RIW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BWI–RIW that never appear on search engines, with no booking fees.