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MGM to CAT: distance & flight time
MONTGOMERY (Montgomery Regional (Dannelly Field) Airport) → Cascais (Cascais Airport)
4,227 mi
6,802 km · 3,673 nm
8h 45m
estimated nonstop flight time
+6h
time difference · heading northeast
See live MGM→CAT fares Phone-only fares on this route — call free
Flight time details
4,227 miles nonstop takes roughly 8h 45m 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
- MGM — Montgomery Regional (Dannelly Field) Airport · MONTGOMERY, 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 MGM
- MXF · Maxwell Air Force Base6 mi away
- SEM · Craig Field35 mi away
- TOI · Troy Municipal Airport at N Kenneth Campbell Field38 mi away
- ALX · Thomas C Russell Field49 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 MGM from CAT?
The flight distance from MONTGOMERY (MGM) to Cascais (CAT) is 4,227 miles (6,802 km, 3,673 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MGM 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 time difference between MONTGOMERY and Cascais?
Cascais is 6 hours ahead of MONTGOMERY.
What is the cheapest way to fly from MGM to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MGM–CAT that never appear on search engines, with no booking fees.