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DHT to SJY: distance & flight time
Dalhart (Dalhart Municipal Airport) → Seinäjoki / Ilmajoki (Seinäjoki Airport)
4,980 mi
8,015 km · 4,328 nm
10h 14m
estimated nonstop flight time
+8h
time difference · heading northeast
See live DHT→SJY fares Phone-only fares on this route — call free
Flight time details
4,980 miles nonstop takes roughly 10h 14m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- DHT — Dalhart Municipal Airport · Dalhart, United States
- SJY — Seinäjoki Airport · Seinäjoki / Ilmajoki, Finland
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 SJY
- KHJ · Kauhajoki Airport21 mi away
- KAU · Kauhava Airport31 mi away
- VAA · Vaasa Airport42 mi away
- KOK · Kokkola-Pietarsaari Airport72 mi away
Frequently asked questions
How far is DHT from SJY?
The flight distance from Dalhart (DHT) to Seinäjoki / Ilmajoki (SJY) is 4,980 miles (8,015 km, 4,328 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DHT to SJY?
A nonstop flight takes about 10h 14m 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 Seinäjoki / Ilmajoki?
Seinäjoki / Ilmajoki is 8 hours ahead of Dalhart.
What is the cheapest way to fly from DHT to SJY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DHT–SJY that never appear on search engines, with no booking fees.