Need help booking?
Unpublished phone-only deals available
SJY to DDG: distance & flight time
Seinäjoki / Ilmajoki (Seinäjoki Airport) → Dandong (Dandong Airport)
4,138 mi
6,659 km · 3,596 nm
8h 35m
estimated nonstop flight time
+5h
time difference · heading northeast
See live SJY→DDG fares Phone-only fares on this route — call free
Flight time details
4,138 miles nonstop takes roughly 8h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- SJY — Seinäjoki Airport · Seinäjoki / Ilmajoki, Finland
- DDG — Dandong Airport · Dandong, China
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 SJY
- KHJ · Kauhajoki Airport21 mi away
- KAU · Kauhava Airport31 mi away
- VAA · Vaasa Airport42 mi away
- KOK · Kokkola-Pietarsaari Airport72 mi away
Near DDG
- FNJ · Pyongyang Sunan International Airport92 mi away
- CNI · Changhai Airport101 mi away
- AOG · Anshan Air Base106 mi away
- YKH · Yingkou Lanqi Airport108 mi away
Frequently asked questions
How far is SJY from DDG?
The flight distance from Seinäjoki / Ilmajoki (SJY) to Dandong (DDG) is 4,138 miles (6,659 km, 3,596 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SJY to DDG?
A nonstop flight takes about 8h 35m 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 Seinäjoki / Ilmajoki and Dandong?
Dandong is 5 hours ahead of Seinäjoki / Ilmajoki.
What is the cheapest way to fly from SJY to DDG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SJY–DDG that never appear on search engines, with no booking fees.