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CNX to LEU: distance & flight time
Chiang Mai (Chiang Mai International Airport) → Seo De Urgel (Pirineus - la Seu d'Urgel Airport)
5,724 mi
9,211 km · 4,974 nm
11h 41m
estimated nonstop flight time
-5h
time difference · heading northwest
See live CNX→LEU fares Phone-only fares on this route — call free
Flight time details
5,724 miles nonstop takes roughly 11h 41m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
- 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 CNX
- LPT · Lampang Airport49 mi away
- PYY · Mae Hong Son Airport54 mi away
- HGN · Mae Hong Son Airport74 mi away
- PRH · Phrae Airport90 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 CNX from LEU?
The flight distance from Chiang Mai (CNX) to Seo De Urgel (LEU) is 5,724 miles (9,211 km, 4,974 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to LEU?
A nonstop flight takes about 11h 41m 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 Chiang Mai and Seo De Urgel?
Seo De Urgel is 5 hours behind Chiang Mai.
What is the cheapest way to fly from CNX to LEU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–LEU that never appear on search engines, with no booking fees.