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CAT to BTH: distance & flight time
Cascais (Cascais Airport) → Batam (Hang Nadim International Airport)
7,418 mi
11,939 km · 6,446 nm
15h 1m
estimated nonstop flight time
+6h
time difference · heading east
See live CAT→BTH fares Phone-only fares on this route — call free
Flight time details
7,418 miles nonstop takes roughly 15h 1m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- BTH — Hang Nadim International Airport · Batam, Indonesia
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 BTH
- SIN · Singapore Changi Airport18 mi away
- QPG · Paya Lebar Air Base22 mi away
- XSP · Seletar Airport27 mi away
- TNJ · Raja Haji Fisabilillah International Airport32 mi away
Frequently asked questions
How far is CAT from BTH?
The flight distance from Cascais (CAT) to Batam (BTH) is 7,418 miles (11,939 km, 6,446 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to BTH?
A nonstop flight takes about 15h 1m 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 Batam?
Batam is 6 hours ahead of Cascais.
What is the cheapest way to fly from CAT to BTH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–BTH that never appear on search engines, with no booking fees.