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SOF to RIW: distance & flight time
Sofia (Sofia Airport) → Riverton WY (Riverton Regional Airport)
5,803 mi
9,340 km · 5,043 nm
11h 51m
estimated nonstop flight time
-9h
time difference · heading northwest
See live SOF→RIW fares Phone-only fares on this route — call free
Flight time details
5,803 miles nonstop takes roughly 11h 51m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- SOF — Sofia Airport · Sofia, Bulgaria
- 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 SOF
- PDV · Plovdiv International Airport85 mi away
- INI · Nis Airport90 mi away
- SKP · Skopje Alexander the Great Airport105 mi away
- CRA · Craiova Airport115 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 SOF from RIW?
The flight distance from Sofia (SOF) to Riverton WY (RIW) is 5,803 miles (9,340 km, 5,043 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOF to RIW?
A nonstop flight takes about 11h 51m 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 Sofia and Riverton WY?
Riverton WY is 9 hours behind Sofia.
What is the cheapest way to fly from SOF to RIW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOF–RIW that never appear on search engines, with no booking fees.