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PIE to CAT: distance & flight time
St. Petersburg (St Petersburg Clearwater International Airport) → Cascais (Cascais Airport)
4,189 mi
6,741 km · 3,640 nm
8h 41m
estimated nonstop flight time
+5h
time difference · heading northeast
See live PIE→CAT fares Phone-only fares on this route — call free
Flight time details
4,189 miles nonstop takes roughly 8h 41m gate to gate, flying northeast. 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
- PIE — St Petersburg Clearwater International Airport · St. Petersburg, 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 PIE
- TPA · Tampa International Airport10 mi away
- CLW · Clearwater Air Park6 mi away
- SPG · Albert Whitted Airport11 mi away
- MCF · Mac Dill Air Force Base11 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 PIE from CAT?
The flight distance from St. Petersburg (PIE) to Cascais (CAT) is 4,189 miles (6,741 km, 3,640 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PIE to CAT?
A nonstop flight takes about 8h 41m 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 St. Petersburg and Cascais?
Cascais is 5 hours ahead of St. Petersburg.
What is the cheapest way to fly from PIE to CAT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PIE–CAT that never appear on search engines, with no booking fees.