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CAT to GDV: distance & flight time
Cascais (Cascais Airport) → Glendive (Dawson Community Airport)
4,554 mi
7,329 km · 3,957 nm
9h 24m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CAT→GDV fares Phone-only fares on this route — call free
Flight time details
4,554 miles nonstop takes roughly 9h 24m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- GDV — Dawson Community Airport · Glendive, United States
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 GDV
- SDY · Sidney - Richland Regional Airport49 mi away
- MLS · Frank Wiley Field71 mi away
- OLF · L M Clayton Airport75 mi away
- ISN · Sloulin Field International Airport90 mi away
Frequently asked questions
How far is CAT from GDV?
The flight distance from Cascais (CAT) to Glendive (GDV) is 4,554 miles (7,329 km, 3,957 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to GDV?
A nonstop flight takes about 9h 24m 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 Glendive?
Glendive is 7 hours behind Cascais.
What is the cheapest way to fly from CAT to GDV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–GDV that never appear on search engines, with no booking fees.