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KGS to LIS: distance & flight time
Kos (Kos Airport) → Lisbon (Humberto Delgado Airport (Lisbon Portela Airport))
1,970 mi
3,170 km · 1,712 nm
4h 20m
estimated nonstop flight time
-2h
time difference · heading west
See live KGS→LIS fares Phone-only fares on this route — call free
Flight time details
1,970 miles nonstop takes roughly 4h 20m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- KGS — Kos Airport · Kos, Greece
- 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 KGS
- JKL · Kalymnos Airport14 mi away
- LRS · Leros Airport31 mi away
- BXN · Imsık Airport40 mi away
- JTY · Astypalaia Airport42 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 KGS from LIS?
The flight distance from Kos (KGS) to Lisbon (LIS) is 1,970 miles (3,170 km, 1,712 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KGS to LIS?
A nonstop flight takes about 4h 20m 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 Kos and Lisbon?
Lisbon is 2 hours behind Kos.
What is the cheapest way to fly from KGS to LIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KGS–LIS that never appear on search engines, with no booking fees.