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BJC to UBJ: distance & flight time
Broomfield-CO (Rocky Mountain Metropolitan Airport) → Yamaguchi (Yamaguchi Ube Airport)
6,195 mi
9,970 km · 5,383 nm
12h 37m
estimated nonstop flight time
+15h
time difference · heading northwest
See live BJC→UBJ fares Phone-only fares on this route — call free
Flight time details
6,195 miles nonstop takes roughly 12h 37m 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
- BJC — Rocky Mountain Metropolitan Airport · Broomfield-CO, United States
- UBJ — Yamaguchi Ube Airport · Yamaguchi, 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 BJC
- DEN · Denver International Airport24 mi away
- WBU · Boulder Municipal Airport11 mi away
- BFK · Buckley Air Force Base24 mi away
- APA · Centennial Airport27 mi away
Near UBJ
- KKJ · Kitakyūshū Airport15 mi away
- OIT · Oita Airport41 mi away
- FUK · Fukuoka Airport53 mi away
- IWK · Iwakuni Marine Corps Air Station57 mi away
Frequently asked questions
How far is BJC from UBJ?
The flight distance from Broomfield-CO (BJC) to Yamaguchi (UBJ) is 6,195 miles (9,970 km, 5,383 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BJC to UBJ?
A nonstop flight takes about 12h 37m 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 Broomfield-CO and Yamaguchi?
Yamaguchi is 15 hours ahead of Broomfield-CO.
What is the cheapest way to fly from BJC to UBJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BJC–UBJ that never appear on search engines, with no booking fees.