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KSF to SZR: distance & flight time
Kassel (Kassel-Calden Airport) → Stara Zagora (Stara Zagora Airport)
986 mi
1,587 km · 857 nm
2h 37m
estimated nonstop flight time
+1h
time difference · heading southeast
See live KSF→SZR fares Phone-only fares on this route — call free
Flight time details
986 miles nonstop takes roughly 2h 37m 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
- KSF — Kassel-Calden Airport · Kassel, Germany
- SZR — Stara Zagora Airport · Stara Zagora, 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 KSF
- FRZ · Fritzlar Airport21 mi away
- PAD · Paderborn Lippstadt Airport36 mi away
- BFE · Bielefeld Airport52 mi away
- EIB · Eisenach-Kindel Airport56 mi away
Near SZR
- JAM · Bezmer Air Base36 mi away
- PDV · Plovdiv International Airport46 mi away
- GOZ · Gorna Oryahovitsa Airport54 mi away
- BOJ · Burgas Airport96 mi away
Frequently asked questions
How far is KSF from SZR?
The flight distance from Kassel (KSF) to Stara Zagora (SZR) is 986 miles (1,587 km, 857 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSF to SZR?
A nonstop flight takes about 2h 37m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KSF to SZR?
Nonstop service on KSF–SZR depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 37m nonstop estimate.
What is the time difference between Kassel and Stara Zagora?
Stara Zagora is 1 hour ahead of Kassel.
What is the cheapest way to fly from KSF to SZR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSF–SZR that never appear on search engines, with no booking fees.
Why are some KSF to SZR fares phone-only?
Consolidator contracts let us sell certain KSF–SZR tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.