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THR to KSO: distance & flight time
Teheran (Mehrabad International Airport) → Kastoria (Kastoria National Airport)
1,658 mi
2,668 km · 1,441 nm
3h 43m
estimated nonstop flight time
-0.5h
time difference · heading west
See live THR→KSO fares Phone-only fares on this route — call free
Flight time details
1,658 miles nonstop takes roughly 3h 43m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 0.5-hour time set-back when reading arrival times on your ticket.
The two airports
- THR — Mehrabad International Airport · Teheran, Iran
- KSO — Kastoria National Airport · Kastoria, Greece
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 THR
- IKA · Imam Khomeini International Airport21 mi away
- PYK · Payam International Airport28 mi away
- NSH · Noshahr Airport68 mi away
- GZW · Qazvin Airport80 mi away
Near KSO
- KZI · Filippos Airport31 mi away
- IOA · Ioannina Airport57 mi away
- OHD · Ohrid St. Paul the Apostle Airport58 mi away
- LRA · Larisa Airport83 mi away
Frequently asked questions
How far is THR from KSO?
The flight distance from Teheran (THR) to Kastoria (KSO) is 1,658 miles (2,668 km, 1,441 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THR to KSO?
A nonstop flight takes about 3h 43m 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 Teheran and Kastoria?
Kastoria is 0.5 hours behind Teheran.
What is the cheapest way to fly from THR to KSO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THR–KSO that never appear on search engines, with no booking fees.