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KES to CAT: distance & flight time
Kelsey (Kelsey Airport) → Cascais (Cascais Airport)
3,958 mi
6,370 km · 3,439 nm
8h 14m
estimated nonstop flight time
—
time difference · heading east
See live KES→CAT fares Phone-only fares on this route — call free
Flight time details
3,958 miles nonstop takes roughly 8h 14m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KES — Kelsey Airport · Kelsey, Canada
- CAT — Cascais Airport · Cascais, 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 KES
- ZAC · York Landing Airport17 mi away
- ILF · Ilford Airport35 mi away
- PIW · Pikwitonei Airport40 mi away
- YTH · Thompson Airport55 mi away
Near CAT
- LIS · Humberto Delgado Airport (Lisbon Portela Airport)12 mi away
- AVR · Alverca Air Base21 mi away
- QLR · Monte Real Air Base80 mi away
- BYJ · Beja Airport / Airbase89 mi away
Frequently asked questions
How far is KES from CAT?
The flight distance from Kelsey (KES) to Cascais (CAT) is 3,958 miles (6,370 km, 3,439 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KES to CAT?
A nonstop flight takes about 8h 14m 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 cheapest way to fly from KES to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KES–CAT that never appear on search engines, with no booking fees.