Need help booking?
Unpublished phone-only deals available
BOS to LEU: distance & flight time
Boston (General Edward Lawrence Logan International Airport) → Seo De Urgel (Pirineus - la Seu d'Urgel Airport)
3,577 mi
5,756 km · 3,108 nm
7h 29m
estimated nonstop flight time
+6h
time difference · heading northeast
See live BOS→LEU fares Phone-only fares on this route — call free
Flight time details
3,577 miles nonstop takes roughly 7h 29m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 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 BOS from LEU?
The flight distance from Boston (BOS) to Seo De Urgel (LEU) is 3,577 miles (5,756 km, 3,108 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOS to LEU?
A nonstop flight takes about 7h 29m 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 Boston and Seo De Urgel?
Seo De Urgel is 6 hours ahead of Boston.
What is the cheapest way to fly from BOS to LEU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOS–LEU that never appear on search engines, with no booking fees.