Need help booking?
Unpublished phone-only deals available
OPO to PIE: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → St. Petersburg (St Petersburg Clearwater International Airport)
4,183 mi
6,733 km · 3,635 nm
8h 40m
estimated nonstop flight time
-5h
time difference · heading west
See live OPO→PIE fares Phone-only fares on this route — call free
Flight time details
4,183 miles nonstop takes roughly 8h 40m gate to gate, flying west. 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
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- PIE — St Petersburg Clearwater International Airport · St. Petersburg, 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 OPO
- BGZ · Braga Municipal Aerodrome26 mi away
- VRL · Vila Real Airport50 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)55 mi away
- VGO · Vigo Airport68 mi away
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
Frequently asked questions
How far is OPO from PIE?
The flight distance from Porto (OPO) to St. Petersburg (PIE) is 4,183 miles (6,733 km, 3,635 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to PIE?
A nonstop flight takes about 8h 40m 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 Porto and St. Petersburg?
St. Petersburg is 5 hours behind Porto.
What is the cheapest way to fly from OPO to PIE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–PIE that never appear on search engines, with no booking fees.