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XKS to SOF: distance & flight time
Kasabonika (Kasabonika Airport) → Sofia (Sofia Airport)
4,670 mi
7,516 km · 4,058 nm
9h 37m
estimated nonstop flight time
+7h
time difference · heading northeast
See live XKS→SOF fares Phone-only fares on this route — call free
Flight time details
4,670 miles nonstop takes roughly 9h 37m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- XKS — Kasabonika Airport · Kasabonika, 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 XKS
- YAX · Wapekeka Airport44 mi away
- WNN · Wunnumin Lake Airport51 mi away
- YTL · Big Trout Lake Airport55 mi away
- SUR · Summer Beaver Airport57 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 XKS from SOF?
The flight distance from Kasabonika (XKS) to Sofia (SOF) is 4,670 miles (7,516 km, 4,058 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XKS to SOF?
A nonstop flight takes about 9h 37m 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 Kasabonika and Sofia?
Sofia is 7 hours ahead of Kasabonika.
What is the cheapest way to fly from XKS to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XKS–SOF that never appear on search engines, with no booking fees.