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KHY to CAT: distance & flight time
Khoy (Khoy Airport) → Cascais (Cascais Airport)
2,890 mi
4,651 km · 2,511 nm
6h 8m
estimated nonstop flight time
-3.5h
time difference · heading west
See live KHY→CAT fares Phone-only fares on this route — call free
Flight time details
2,890 miles nonstop takes roughly 6h 8m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.5-hour time set-back when reading arrival times on your ticket.
The two airports
- KHY — Khoy Airport · Khoy, 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 KHY
- OMH · Urmia Airport53 mi away
- NAJ · Nakhchivan Airport59 mi away
- TBZ · Tabriz International Airport71 mi away
- YKO · Hakkari Yüksekova Airport73 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 KHY from CAT?
The flight distance from Khoy (KHY) to Cascais (CAT) is 2,890 miles (4,651 km, 2,511 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHY to CAT?
A nonstop flight takes about 6h 8m 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 KHY to CAT?
Nonstop service on KHY–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 6h 8m nonstop estimate.
What is the time difference between Khoy and Cascais?
Cascais is 3.5 hours behind Khoy.
What is the cheapest way to fly from KHY to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHY–CAT that never appear on search engines, with no booking fees.
Why are some KHY to CAT fares phone-only?
Consolidator contracts let us sell certain KHY–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.