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WBU to LUX: distance & flight time
Boulder (Boulder Municipal Airport) → Luxemburg (Luxembourg-Findel International Airport)
4,975 mi
8,007 km · 4,323 nm
10h 13m
estimated nonstop flight time
+8h
time difference · heading northeast
See live WBU→LUX fares Phone-only fares on this route — call free
Flight time details
4,975 miles nonstop takes roughly 10h 13m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- WBU — Boulder Municipal Airport · Boulder, United States
- LUX — Luxembourg-Findel International Airport · Luxemburg, Luxembourg
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 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
Near LUX
- BBJ · Bitburg Airport27 mi away
- SPM · Spangdahlem Air Base33 mi away
- MZM · Metz-Frescaty (BA 128) Air Base38 mi away
- ETZ · Metz-Nancy-Lorraine Airport44 mi away
Frequently asked questions
How far is WBU from LUX?
The flight distance from Boulder (WBU) to Luxemburg (LUX) is 4,975 miles (8,007 km, 4,323 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to LUX?
A nonstop flight takes about 10h 13m 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 Boulder and Luxemburg?
Luxemburg is 8 hours ahead of Boulder.
What is the cheapest way to fly from WBU to LUX?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–LUX that never appear on search engines, with no booking fees.