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KSO to RUI: distance & flight time
Kastoria (Kastoria National Airport) → Ruidoso (Sierra Blanca Regional Airport)
6,308 mi
10,152 km · 5,482 nm
12h 50m
estimated nonstop flight time
-9h
time difference · heading northwest
See live KSO→RUI fares Phone-only fares on this route — call free
Flight time details
6,308 miles nonstop takes roughly 12h 50m 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
- RUI — Sierra Blanca Regional Airport · Ruidoso, 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 RUI
- ALM · Alamogordo White Sands Regional Airport50 mi away
- HMN · Holloman Air Force Base54 mi away
- ROW · Roswell International Air Center Airport59 mi away
- WSD · Condron Army Air Field92 mi away
Frequently asked questions
How far is KSO from RUI?
The flight distance from Kastoria (KSO) to Ruidoso (RUI) is 6,308 miles (10,152 km, 5,482 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KSO to RUI?
A nonstop flight takes about 12h 50m 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 Ruidoso?
Ruidoso is 9 hours behind Kastoria.
What is the cheapest way to fly from KSO to RUI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KSO–RUI that never appear on search engines, with no booking fees.