Need help booking?
Unpublished phone-only deals available
TOI to CAT: distance & flight time
Troy (Troy Municipal Airport at N Kenneth Campbell Field) → Cascais (Cascais Airport)
4,222 mi
6,795 km · 3,669 nm
8h 45m
estimated nonstop flight time
—
time difference · heading northeast
See live TOI→CAT fares Phone-only fares on this route — call free
Flight time details
4,222 miles nonstop takes roughly 8h 45m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TOI — Troy Municipal Airport at N Kenneth Campbell Field · Troy, United States
- 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 TOI
- MGM · Montgomery Regional (Dannelly Field) Airport38 mi away
- ETS · Enterprise Municipal Airport39 mi away
- MXF · Maxwell Air Force Base42 mi away
- OZR · Cairns AAF (Fort Rucker) Air Field44 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 TOI from CAT?
The flight distance from Troy (TOI) to Cascais (CAT) is 4,222 miles (6,795 km, 3,669 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TOI to CAT?
A nonstop flight takes about 8h 45m 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 cheapest way to fly from TOI to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TOI–CAT that never appear on search engines, with no booking fees.