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JAM to WBU: distance & flight time
Yambol (Bezmer Air Base) → Boulder (Boulder Municipal Airport)
5,983 mi
9,629 km · 5,199 nm
12h 12m
estimated nonstop flight time
—
time difference · heading northwest
See live JAM→WBU fares Phone-only fares on this route — call free
Flight time details
5,983 miles nonstop takes roughly 12h 12m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- JAM — Bezmer Air Base · Yambol, Bulgaria
- 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 JAM
- SZR · Stara Zagora Airport36 mi away
- GOZ · Gorna Oryahovitsa Airport58 mi away
- BOJ · Burgas Airport60 mi away
- PDV · Plovdiv International Airport81 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 JAM from WBU?
The flight distance from Yambol (JAM) to Boulder (WBU) is 5,983 miles (9,629 km, 5,199 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from JAM to WBU?
A nonstop flight takes about 12h 12m 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 cheapest way to fly from JAM to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on JAM–WBU that never appear on search engines, with no booking fees.