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KLM to CAT: distance & flight time
Kalaleh (Kalaleh Airport) → Cascais (Cascais Airport)
3,450 mi
5,552 km · 2,998 nm
7h 14m
estimated nonstop flight time
-2.5h
time difference · heading northwest
See live KLM→CAT fares Phone-only fares on this route — call free
Flight time details
3,450 miles nonstop takes roughly 7h 14m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KLM — Kalaleh Airport · Kalaleh, Iran
- 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 KLM
- GBT · Gorgan Airport66 mi away
- RUD · Shahroud Airport69 mi away
- BJB · Bojnord Airport102 mi away
- SRY · Dasht-e Naz Airport135 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 KLM from CAT?
The flight distance from Kalaleh (KLM) to Cascais (CAT) is 3,450 miles (5,552 km, 2,998 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KLM to CAT?
A nonstop flight takes about 7h 14m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from KLM to CAT?
Nonstop service on KLM–CAT depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 7h 14m nonstop estimate.
What is the time difference between Kalaleh and Cascais?
Cascais is 2.5 hours behind Kalaleh.
What is the cheapest way to fly from KLM to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KLM–CAT that never appear on search engines, with no booking fees.
Why are some KLM to CAT fares phone-only?
Consolidator contracts let us sell certain KLM–CAT tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.