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CAT to TBB: distance & flight time
Cascais (Cascais Airport) → Tuy Hoa (Dong Tac Airport)
7,111 mi
11,444 km · 6,179 nm
14h 25m
estimated nonstop flight time
+6h
time difference · heading northeast
See live CAT→TBB fares Phone-only fares on this route — call free
Flight time details
7,111 miles nonstop takes roughly 14h 25m gate to gate, flying northeast. 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
- TBB — Dong Tac Airport · Tuy Hoa, Vietnam
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 TBB
- NHA · Nha Trang Air Base58 mi away
- UIH · Phu Cat Airport66 mi away
- CXR · Cam Ranh Airport73 mi away
- BMV · Buon Ma Thuot Airport86 mi away
Frequently asked questions
How far is CAT from TBB?
The flight distance from Cascais (CAT) to Tuy Hoa (TBB) is 7,111 miles (11,444 km, 6,179 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to TBB?
A nonstop flight takes about 14h 25m 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 Tuy Hoa?
Tuy Hoa is 6 hours ahead of Cascais.
What is the cheapest way to fly from CAT to TBB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–TBB that never appear on search engines, with no booking fees.