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KSO to MTJ: distance & flight time
Kastoria (Kastoria National Airport) → Montrose CO (Montrose Regional Airport)
6,109 mi
9,831 km · 5,308 nm
12h 27m
estimated nonstop flight time
-9h
time difference · heading northwest
See live KSO→MTJ fares Phone-only fares on this route — call free
Flight time details
6,109 miles nonstop takes roughly 12h 27m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time set-back when reading arrival times on your ticket.
The two airports
- KSO — Kastoria National Airport · Kastoria, Greece
- MTJ — Montrose Regional Airport · Montrose CO, United States
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 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
Near MTJ
- TEX · Telluride Regional Airport38 mi away
- GUC · Gunnison Crested Butte Regional Airport52 mi away
- GJT · Grand Junction Regional Airport54 mi away
- RIL · Garfield County Regional Airport71 mi away
Frequently asked questions
How far is KSO from MTJ?
The flight distance from Kastoria (KSO) to Montrose CO (MTJ) is 6,109 miles (9,831 km, 5,308 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSO to MTJ?
A nonstop flight takes about 12h 27m 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 Kastoria and Montrose CO?
Montrose CO is 9 hours behind Kastoria.
What is the cheapest way to fly from KSO to MTJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–MTJ that never appear on search engines, with no booking fees.