Need help booking?
Unpublished phone-only deals available
LNX to WBU: distance & flight time
Smolensk (Smolensk North Airport) → Boulder (Boulder Municipal Airport)
5,413 mi
8,712 km · 4,704 nm
11h 5m
estimated nonstop flight time
—
time difference · heading northwest
See live LNX→WBU fares Phone-only fares on this route — call free
Flight time details
5,413 miles nonstop takes roughly 11h 5m 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
- LNX — Smolensk North Airport · Smolensk, Russia
- 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 LNX
- VTB · Vitebsk Vostochny Airport70 mi away
- MVQ · Mogilev Airport98 mi away
- VLU · Velikiye Luki Airport121 mi away
- BZK · Bryansk Airport141 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 LNX from WBU?
The flight distance from Smolensk (LNX) to Boulder (WBU) is 5,413 miles (8,712 km, 4,704 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LNX to WBU?
A nonstop flight takes about 11h 5m 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 LNX to WBU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LNX–WBU that never appear on search engines, with no booking fees.