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NSE to CAT: distance & flight time
Milton (Whiting Field Naval Air Station - North) → Cascais (Cascais Airport)
4,313 mi
6,942 km · 3,748 nm
8h 55m
estimated nonstop flight time
+6h
time difference · heading northeast
See live NSE→CAT fares Phone-only fares on this route — call free
Flight time details
4,313 miles nonstop takes roughly 8h 55m 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
- NSE — Whiting Field Naval Air Station - North · Milton, 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 NSE
- PNS · Pensacola Regional Airport20 mi away
- CEW · Bob Sikes Airport30 mi away
- EGI · Duke Field30 mi away
- NPA · Pensacola Naval Air Station/Forrest Sherman Field31 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 NSE from CAT?
The flight distance from Milton (NSE) to Cascais (CAT) is 4,313 miles (6,942 km, 3,748 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NSE to CAT?
A nonstop flight takes about 8h 55m 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 Milton and Cascais?
Cascais is 6 hours ahead of Milton.
What is the cheapest way to fly from NSE to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NSE–CAT that never appear on search engines, with no booking fees.