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CTH to CAT: distance & flight time
Coatesville (Chester County G O Carlson Airport) → Cascais (Cascais Airport)
3,468 mi
5,581 km · 3,014 nm
7h 16m
estimated nonstop flight time
+5h
time difference · heading east
See live CTH→CAT fares Phone-only fares on this route — call free
Flight time details
3,468 miles nonstop takes roughly 7h 16m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- CTH — Chester County G O Carlson Airport · Coatesville, 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 CTH
- PHL · Philadelphia International Airport34 mi away
- ILG · New Castle Airport25 mi away
- LNS · Lancaster Airport25 mi away
- RDG · Reading Regional Carl A Spaatz Field28 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 CTH from CAT?
The flight distance from Coatesville (CTH) to Cascais (CAT) is 3,468 miles (5,581 km, 3,014 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTH to CAT?
A nonstop flight takes about 7h 16m 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 Coatesville and Cascais?
Cascais is 5 hours ahead of Coatesville.
What is the cheapest way to fly from CTH to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTH–CAT that never appear on search engines, with no booking fees.