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WBU to LEU: distance & flight time
Boulder (Boulder Municipal Airport) → Seo De Urgel (Pirineus - la Seu d'Urgel Airport)
5,131 mi
8,257 km · 4,459 nm
10h 32m
estimated nonstop flight time
+8h
time difference · heading northeast
See live WBU→LEU fares Phone-only fares on this route — call free
Flight time details
5,131 miles nonstop takes roughly 10h 32m 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
- LEU — Pirineus - la Seu d'Urgel Airport · Seo De Urgel, Spain
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 LEU
- BCN · Barcelona International Airport80 mi away
- ILD · Lleida-Alguaire Airport62 mi away
- QSA · Sabadell Airport67 mi away
- GRO · Girona Airport76 mi away
Frequently asked questions
How far is WBU from LEU?
The flight distance from Boulder (WBU) to Seo De Urgel (LEU) is 5,131 miles (8,257 km, 4,459 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WBU to LEU?
A nonstop flight takes about 10h 32m 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 Seo De Urgel?
Seo De Urgel is 8 hours ahead of Boulder.
What is the cheapest way to fly from WBU to LEU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WBU–LEU that never appear on search engines, with no booking fees.