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CAT to ILG: distance & flight time
Cascais (Cascais Airport) → Wilmington (New Castle Airport)
3,463 mi
5,573 km · 3,009 nm
7h 15m
estimated nonstop flight time
-5h
time difference · heading northwest
See live CAT→ILG fares Phone-only fares on this route — call free
Flight time details
3,463 miles nonstop takes roughly 7h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time set-back when reading arrival times on your ticket.
The two airports
- CAT — Cascais Airport · Cascais, Portugal
- ILG — New Castle Airport · Wilmington, 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 ILG
Frequently asked questions
How far is CAT from ILG?
The flight distance from Cascais (CAT) to Wilmington (ILG) is 3,463 miles (5,573 km, 3,009 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CAT to ILG?
A nonstop flight takes about 7h 15m 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 Wilmington?
Wilmington is 5 hours behind Cascais.
What is the cheapest way to fly from CAT to ILG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CAT–ILG that never appear on search engines, with no booking fees.