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SAY to LTS: distance & flight time
Siena (Siena-Ampugnano Airport) → Altus (Altus Air Force Base)
5,503 mi
8,856 km · 4,782 nm
11h 15m
estimated nonstop flight time
-7h
time difference · heading northwest
See live SAY→LTS fares Phone-only fares on this route — call free
Flight time details
5,503 miles nonstop takes roughly 11h 15m 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
- LTS — Altus Air Force Base · Altus, 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 LTS
- HBR · Hobart Regional Airport26 mi away
- CSM · Clinton Sherman Airport47 mi away
- FSI · Henry Post Army Air Field (Fort Sill)49 mi away
- LAW · Lawton Fort Sill Regional Airport49 mi away
Frequently asked questions
How far is SAY from LTS?
The flight distance from Siena (SAY) to Altus (LTS) is 5,503 miles (8,856 km, 4,782 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAY to LTS?
A nonstop flight takes about 11h 15m 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 Altus?
Altus is 7 hours behind Siena.
What is the cheapest way to fly from SAY to LTS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAY–LTS that never appear on search engines, with no booking fees.