Need help booking?
Unpublished phone-only deals available
PSA to STL: distance & flight time
Pisa (Pisa International Airport) → St. Louis (St Louis Lambert International Airport)
4,900 mi
7,885 km · 4,258 nm
10h 4m
estimated nonstop flight time
-7h
time difference · heading northwest
See live PSA→STL fares Phone-only fares on this route — call free
Flight time details
4,900 miles nonstop takes roughly 10h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- PSA — Pisa International Airport · Pisa, Italy
- STL — St Louis Lambert International Airport · St. Louis, 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 PSA
- QLP · Sarzana-Luni Air Base34 mi away
- FLR · Peretola Airport41 mi away
- SAY · Siena-Ampugnano Airport52 mi away
- EBA · Marina Di Campo Airport64 mi away
Near STL
- SUS · Spirit of St Louis Airport16 mi away
- ALN · St Louis Regional Airport20 mi away
- BLV · Scott AFB/Midamerica Airport32 mi away
- SPI · Abraham Lincoln Capital Airport84 mi away
Frequently asked questions
How far is PSA from STL?
The flight distance from Pisa (PSA) to St. Louis (STL) is 4,900 miles (7,885 km, 4,258 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PSA to STL?
A nonstop flight takes about 10h 4m 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 Pisa and St. Louis?
St. Louis is 7 hours behind Pisa.
What is the cheapest way to fly from PSA to STL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PSA–STL that never appear on search engines, with no booking fees.