Need help booking?
Unpublished phone-only deals available
SAY to SPI: distance & flight time
Siena (Siena-Ampugnano Airport) → Springfield (Abraham Lincoln Capital Airport)
4,874 mi
7,845 km · 4,236 nm
10h 1m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SAY→SPI fares Phone-only fares on this route — call free
Flight time details
4,874 miles nonstop takes roughly 10h 1m 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
- SPI — Abraham Lincoln Capital Airport · Springfield, 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 SPI
Frequently asked questions
How far is SAY from SPI?
The flight distance from Siena (SAY) to Springfield (SPI) is 4,874 miles (7,845 km, 4,236 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to SPI?
A nonstop flight takes about 10h 1m 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 Springfield?
Springfield is 7 hours behind Siena.
What is the cheapest way to fly from SAY to SPI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–SPI that never appear on search engines, with no booking fees.