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YRM to SOF: distance & flight time
Rocky Mountain House (Rocky Mountain House Airport) → Sofia (Sofia Airport)
5,410 mi
8,706 km · 4,701 nm
11h 4m
estimated nonstop flight time
+9h
time difference · heading northeast
See live YRM→SOF fares Phone-only fares on this route — call free
Flight time details
5,410 miles nonstop takes roughly 11h 4m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- YRM — Rocky Mountain House Airport · Rocky Mountain House, Canada
- SOF — Sofia Airport · Sofia, Bulgaria
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 YRM
- YQF · Red Deer Regional Airport46 mi away
- YEG · Edmonton International Airport82 mi away
- YBA · Banff Airport89 mi away
- YXD · Edmonton City Centre (Blatchford Field) Airport98 mi away
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
Frequently asked questions
How far is YRM from SOF?
The flight distance from Rocky Mountain House (YRM) to Sofia (SOF) is 5,410 miles (8,706 km, 4,701 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRM to SOF?
A nonstop flight takes about 11h 4m 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 Rocky Mountain House and Sofia?
Sofia is 9 hours ahead of Rocky Mountain House.
What is the cheapest way to fly from YRM to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRM–SOF that never appear on search engines, with no booking fees.