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FKB to SOF: distance & flight time
Karlsruhe/Baden-Baden (Karlsruhe Baden-Baden Airport) → Sofia (Sofia Airport)
848 mi
1,365 km · 737 nm
2h 19m
estimated nonstop flight time
+1h
time difference · heading southeast
See live FKB→SOF fares Phone-only fares on this route — call free
Flight time details
848 miles nonstop takes roughly 2h 19m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- FKB — Karlsruhe Baden-Baden Airport · Karlsruhe/Baden-Baden, Germany
- 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 FKB
- SXB · Strasbourg Airport27 mi away
- LHA · Lahr Airport31 mi away
- ZQW · Zweibrücken Airport43 mi away
- FRA · Frankfurt am Main Airport89 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 FKB from SOF?
The flight distance from Karlsruhe/Baden-Baden (FKB) to Sofia (SOF) is 848 miles (1,365 km, 737 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FKB to SOF?
A nonstop flight takes about 2h 19m 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 Karlsruhe/Baden-Baden and Sofia?
Sofia is 1 hour ahead of Karlsruhe/Baden-Baden.
What is the cheapest way to fly from FKB to SOF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FKB–SOF that never appear on search engines, with no booking fees.