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SAY to BWI: distance & flight time
Siena (Siena-Ampugnano Airport) → Baltimore (Baltimore/Washington International Thurgood Marshall Airport)
4,356 mi
7,010 km · 3,785 nm
9h
estimated nonstop flight time
-6h
time difference · heading northwest
See live SAY→BWI fares Phone-only fares on this route — call free
Flight time details
4,356 miles nonstop takes roughly 9h gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- SAY — Siena-Ampugnano Airport · Siena, Italy
- BWI — Baltimore/Washington International Thurgood Marshall Airport · Baltimore, 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 BWI
- DCA · Ronald Reagan Washington National Airport30 mi away
- IAD · Washington Dulles International Airport45 mi away
- FME · Tipton Airport8 mi away
- ANP · Lee Airport17 mi away
Frequently asked questions
How far is SAY from BWI?
The flight distance from Siena (SAY) to Baltimore (BWI) is 4,356 miles (7,010 km, 3,785 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to BWI?
A nonstop flight takes about 9h 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 Baltimore?
Baltimore is 6 hours behind Siena.
What is the cheapest way to fly from SAY to BWI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–BWI that never appear on search engines, with no booking fees.