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DHT to SAY: distance & flight time
Dalhart (Dalhart Municipal Airport) → Siena (Siena-Ampugnano Airport)
5,561 mi
8,950 km · 4,832 nm
11h 22m
estimated nonstop flight time
+7h
time difference · heading northeast
See live DHT→SAY fares Phone-only fares on this route — call free
Flight time details
5,561 miles nonstop takes roughly 11h 22m 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
- DHT — Dalhart Municipal Airport · Dalhart, United States
- SAY — Siena-Ampugnano Airport · Siena, 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 DHT
- BGD · Hutchinson County Airport68 mi away
- AMA · Rick Husband Amarillo International Airport73 mi away
- GUY · Guymon Municipal Airport74 mi away
- TCC · Tucumcari Municipal Airport83 mi away
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
Frequently asked questions
How far is DHT from SAY?
The flight distance from Dalhart (DHT) to Siena (SAY) is 5,561 miles (8,950 km, 4,832 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DHT to SAY?
A nonstop flight takes about 11h 22m 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 Dalhart and Siena?
Siena is 7 hours ahead of Dalhart.
What is the cheapest way to fly from DHT to SAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DHT–SAY that never appear on search engines, with no booking fees.