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TKS to WBU: distance & flight time
Tokushima (Tokushima Airport/JMSDF Air Base) → Boulder (Boulder Municipal Airport)
6,050 mi
9,737 km · 5,257 nm
12h 20m
estimated nonstop flight time
-15h
time difference · heading northeast
See live TKS→WBU fares Phone-only fares on this route — call free
Flight time details
6,050 miles nonstop takes roughly 12h 20m 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
- TKS — Tokushima Airport/JMSDF Air Base · Tokushima, Japan
- WBU — Boulder Municipal Airport · Boulder, 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 TKS
- TAK · Takamatsu Airport34 mi away
- KIX · Kansai International Airport42 mi away
- UKB · Kobe Airport49 mi away
- SHM · Nanki Shirahama Airport54 mi away
Near WBU
- DEN · Denver International Airport32 mi away
- BJC · Rocky Mountain Metropolitan Airport11 mi away
- FNL · Northern Colorado Regional Airport31 mi away
- BFK · Buckley Air Force Base34 mi away
Frequently asked questions
How far is TKS from WBU?
The flight distance from Tokushima (TKS) to Boulder (WBU) is 6,050 miles (9,737 km, 5,257 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TKS to WBU?
A nonstop flight takes about 12h 20m 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 Tokushima and Boulder?
Boulder is 15 hours behind Tokushima.
What is the cheapest way to fly from TKS to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TKS–WBU that never appear on search engines, with no booking fees.