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CAT to GAU: distance & flight time
Cascais (Cascais Airport) → Guwahati (Lokpriya Gopinath Bordoloi International Airport)
5,653 mi
9,098 km · 4,912 nm
11h 33m
estimated nonstop flight time
+4.5h
time difference · heading northeast
See live CAT→GAU fares Phone-only fares on this route — call free
Flight time details
5,653 miles nonstop takes roughly 11h 33m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- GAU — Lokpriya Gopinath Bordoloi International Airport · Guwahati, India
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 GAU
- SHL · Shillong Airport37 mi away
- ZYL · Osmany International Airport81 mi away
- TEZ · Tezpur Airport85 mi away
- GLU · Gelephu Airport88 mi away
Frequently asked questions
How far is CAT from GAU?
The flight distance from Cascais (CAT) to Guwahati (GAU) is 5,653 miles (9,098 km, 4,912 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to GAU?
A nonstop flight takes about 11h 33m 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 Guwahati?
Guwahati is 4.5 hours ahead of Cascais.
What is the cheapest way to fly from CAT to GAU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–GAU that never appear on search engines, with no booking fees.