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CNX to LIS: distance & flight time
Chiang Mai (Chiang Mai International Airport) → Lisbon (Humberto Delgado Airport (Lisbon Portela Airport))
6,328 mi
10,185 km · 5,499 nm
12h 53m
estimated nonstop flight time
-6h
time difference · heading northwest
See live CNX→LIS fares Phone-only fares on this route — call free
Flight time details
6,328 miles nonstop takes roughly 12h 53m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- CNX — Chiang Mai International Airport · Chiang Mai, Thailand
- LIS — Humberto Delgado Airport (Lisbon Portela Airport) · Lisbon, Portugal
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 LIS
- AVR · Alverca Air Base9 mi away
- CAT · Cascais Airport12 mi away
- QLR · Monte Real Air Base74 mi away
- BYJ · Beja Airport / Airbase81 mi away
Frequently asked questions
How far is CNX from LIS?
The flight distance from Chiang Mai (CNX) to Lisbon (LIS) is 6,328 miles (10,185 km, 5,499 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNX to LIS?
A nonstop flight takes about 12h 53m 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 Lisbon?
Lisbon is 6 hours behind Chiang Mai.
What is the cheapest way to fly from CNX to LIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNX–LIS that never appear on search engines, with no booking fees.