Need help booking?
Unpublished phone-only deals available
IWS to PSA: distance & flight time
Houston (West Houston Airport) → Pisa (Pisa International Airport)
5,543 mi
8,920 km · 4,817 nm
11h 20m
estimated nonstop flight time
+7h
time difference · heading northeast
See live IWS→PSA fares Phone-only fares on this route — call free
Flight time details
5,543 miles nonstop takes roughly 11h 20m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- IWS — West Houston Airport · Houston, United States
- PSA — Pisa International Airport · Pisa, Italy
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 IWS
- IAH · George Bush Intercontinental Houston Airport23 mi away
- AAP · Andrau Airpark8 mi away
- SGR · Sugar Land Regional Airport14 mi away
- DWH · David Wayne Hooks Memorial Airport18 mi away
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
Frequently asked questions
How far is IWS from PSA?
The flight distance from Houston (IWS) to Pisa (PSA) is 5,543 miles (8,920 km, 4,817 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IWS to PSA?
A nonstop flight takes about 11h 20m 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 Houston and Pisa?
Pisa is 7 hours ahead of Houston.
What is the cheapest way to fly from IWS to PSA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IWS–PSA that never appear on search engines, with no booking fees.