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KSF to SXI: distance & flight time
Kassel (Kassel-Calden Airport) → Siri Island (Sirri Island Airport)
2,937 mi
4,727 km · 2,552 nm
6h 14m
estimated nonstop flight time
+2.5h
time difference · heading east
See live KSF→SXI fares Phone-only fares on this route — call free
Flight time details
2,937 miles nonstop takes roughly 6h 14m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- KSF — Kassel-Calden Airport · Kassel, Germany
- SXI — Sirri Island Airport · Siri Island, Iran
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 SXI
- DXB · Dubai International Airport69 mi away
- AEU · Abu Musa Island Airport31 mi away
- BDH · Bandar Lengeh Airport47 mi away
- KIH · Kish International Airport55 mi away
Frequently asked questions
How far is KSF from SXI?
The flight distance from Kassel (KSF) to Siri Island (SXI) is 2,937 miles (4,727 km, 2,552 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSF to SXI?
A nonstop flight takes about 6h 14m 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 SXI?
Nonstop service on KSF–SXI 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 6h 14m nonstop estimate.
What is the time difference between Kassel and Siri Island?
Siri Island is 2.5 hours ahead of Kassel.
What is the cheapest way to fly from KSF to SXI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSF–SXI that never appear on search engines, with no booking fees.
Why are some KSF to SXI fares phone-only?
Consolidator contracts let us sell certain KSF–SXI 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.