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SAY to DWH: distance & flight time
Siena (Siena-Ampugnano Airport) → Houston (David Wayne Hooks Memorial Airport)
5,578 mi
8,977 km · 4,847 nm
11h 24m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SAY→DWH fares Phone-only fares on this route — call free
Flight time details
5,578 miles nonstop takes roughly 11h 24m 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
- SAY — Siena-Ampugnano Airport · Siena, Italy
- DWH — David Wayne Hooks Memorial Airport · Houston, 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 SAY
- GRS · Grosseto Air Base36 mi away
- FLR · Peretola Airport38 mi away
- PSA · Pisa International Airport52 mi away
- EBA · Marina Di Campo Airport62 mi away
Near DWH
- IAH · George Bush Intercontinental Houston Airport14 mi away
- IWS · West Houston Airport18 mi away
- CXO · Conroe-North Houston Regional Airport22 mi away
- AAP · Andrau Airpark24 mi away
Frequently asked questions
How far is SAY from DWH?
The flight distance from Siena (SAY) to Houston (DWH) is 5,578 miles (8,977 km, 4,847 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to DWH?
A nonstop flight takes about 11h 24m 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 Siena and Houston?
Houston is 7 hours behind Siena.
What is the cheapest way to fly from SAY to DWH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–DWH that never appear on search engines, with no booking fees.