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CAT to GCH: distance & flight time
Cascais (Cascais Airport) → Gachsaran (Gachsaran Airport)
3,413 mi
5,493 km · 2,966 nm
7h 10m
estimated nonstop flight time
+2.5h
time difference · heading east
See live CAT→GCH fares Phone-only fares on this route — call free
Flight time details
3,413 miles nonstop takes roughly 7h 10m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- GCH — Gachsaran Airport · Gachsaran, Iran
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 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
Near GCH
- YES · Yasouj Airport50 mi away
- AKW · Aghajari Airport74 mi away
- KHK · Khark Island Airport80 mi away
- OMI · Omidiyeh Airport84 mi away
Frequently asked questions
How far is CAT from GCH?
The flight distance from Cascais (CAT) to Gachsaran (GCH) is 3,413 miles (5,493 km, 2,966 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to GCH?
A nonstop flight takes about 7h 10m 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 Cascais and Gachsaran?
Gachsaran is 2.5 hours ahead of Cascais.
What is the cheapest way to fly from CAT to GCH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–GCH that never appear on search engines, with no booking fees.