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DAY to KUM: distance & flight time
Dayton (James M Cox Dayton International Airport) → Yakushima (Yakushima Airport)
7,090 mi
11,410 km · 6,161 nm
14h 22m
estimated nonstop flight time
+13h
time difference · heading northwest
See live DAY→KUM fares Phone-only fares on this route — call free
Flight time details
7,090 miles nonstop takes roughly 14h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- DAY — James M Cox Dayton International Airport · Dayton, 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 DAY
- FFO · Wright-Patterson Air Force Base10 mi away
- SGH · Springfield-Beckley Municipal Airport21 mi away
- MGY · Dayton-Wright Brothers Airport22 mi away
- ILN · Wilmington Airpark40 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 DAY from KUM?
The flight distance from Dayton (DAY) to Yakushima (KUM) is 7,090 miles (11,410 km, 6,161 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DAY to KUM?
A nonstop flight takes about 14h 22m 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 Dayton and Yakushima?
Yakushima is 13 hours ahead of Dayton.
What is the cheapest way to fly from DAY to KUM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DAY–KUM that never appear on search engines, with no booking fees.