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TKN to APA: distance & flight time
Tokunoshima (Tokunoshima Airport) → Denver (Centennial Airport)
6,638 mi
10,683 km · 5,768 nm
13h 29m
estimated nonstop flight time
-15h
time difference · heading northeast
See live TKN→APA fares Phone-only fares on this route — call free
Flight time details
6,638 miles nonstop takes roughly 13h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 15-hour time set-back when reading arrival times on your ticket.
The two airports
- TKN — Tokunoshima Airport · Tokunoshima, Japan
- APA — Centennial Airport · Denver, 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 TKN
- OKE · Okierabu Airport30 mi away
- RNJ · Yoron Airport62 mi away
- ASJ · Amami Airport65 mi away
- KKX · Kikai Airport72 mi away
Near APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Frequently asked questions
How far is TKN from APA?
The flight distance from Tokunoshima (TKN) to Denver (APA) is 6,638 miles (10,683 km, 5,768 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKN to APA?
A nonstop flight takes about 13h 29m 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 Tokunoshima and Denver?
Denver is 15 hours behind Tokunoshima.
What is the cheapest way to fly from TKN to APA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKN–APA that never appear on search engines, with no booking fees.