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KKC to LIS: distance & flight time
Khon Kaen (Khon Kaen Airport) → Lisbon (Humberto Delgado Airport (Lisbon Portela Airport))
6,621 mi
10,656 km · 5,754 nm
13h 27m
estimated nonstop flight time
-6h
time difference · heading northwest
See live KKC→LIS fares Phone-only fares on this route — call free
Flight time details
6,621 miles nonstop takes roughly 13h 27m 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
- KKC — Khon Kaen Airport · Khon Kaen, 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 KKC
- UTH · Udon Thani Airport64 mi away
- ROI · Roi Et Airport70 mi away
- BFV · Buri Ram Airport91 mi away
- LOE · Loei Airport97 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 KKC from LIS?
The flight distance from Khon Kaen (KKC) to Lisbon (LIS) is 6,621 miles (10,656 km, 5,754 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKC to LIS?
A nonstop flight takes about 13h 27m 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 Khon Kaen and Lisbon?
Lisbon is 6 hours behind Khon Kaen.
What is the cheapest way to fly from KKC to LIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKC–LIS that never appear on search engines, with no booking fees.