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COS to KUM: distance & flight time
Colorado Springs (City of Colorado Springs Municipal Airport) → Yakushima (Yakushima Airport)
6,476 mi
10,423 km · 5,628 nm
13h 10m
estimated nonstop flight time
+15h
time difference · heading northwest
See live COS→KUM fares Phone-only fares on this route — call free
Flight time details
6,476 miles nonstop takes roughly 13h 10m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time gain when reading arrival times on your ticket.
The two airports
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, United States
- KUM — Yakushima Airport · Yakushima, Japan
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 COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 mi away
Near KUM
- TNE · New Tanegashima Airport25 mi away
- KOJ · Kagoshima Airport98 mi away
- KMI · Miyazaki Airport113 mi away
- ASJ · Amami Airport147 mi away
Frequently asked questions
How far is COS from KUM?
The flight distance from Colorado Springs (COS) to Yakushima (KUM) is 6,476 miles (10,423 km, 5,628 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from COS to KUM?
A nonstop flight takes about 13h 10m 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 Colorado Springs and Yakushima?
Yakushima is 15 hours ahead of Colorado Springs.
What is the cheapest way to fly from COS to KUM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on COS–KUM that never appear on search engines, with no booking fees.