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DYS to CAT: distance & flight time
Abilene (Dyess Air Force Base) → Cascais (Cascais Airport)
4,889 mi
7,867 km · 4,248 nm
10h 3m
estimated nonstop flight time
+6h
time difference · heading northeast
See live DYS→CAT fares Phone-only fares on this route — call free
Flight time details
4,889 miles nonstop takes roughly 10h 3m 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
- DYS — Dyess Air Force Base · Abilene, 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 DYS
- ABI · Abilene Regional Airport10 mi away
- BKD · Stephens County Airport60 mi away
- SJT · San Angelo Regional Mathis Field83 mi away
- BBD · Curtis Field91 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 DYS from CAT?
The flight distance from Abilene (DYS) to Cascais (CAT) is 4,889 miles (7,867 km, 4,248 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DYS to CAT?
A nonstop flight takes about 10h 3m 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 Abilene and Cascais?
Cascais is 6 hours ahead of Abilene.
What is the cheapest way to fly from DYS to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DYS–CAT that never appear on search engines, with no booking fees.