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HMY to TLL: distance & flight time
Seosan (Seosan Air Base) → Tallinn-ulemiste International (Lennart Meri Tallinn Airport)
4,449 mi
7,161 km · 3,866 nm
9h 11m
estimated nonstop flight time
—
time difference · heading northwest
See live HMY→TLL fares Phone-only fares on this route — call free
Flight time details
4,449 miles nonstop takes roughly 9h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- HMY — Seosan Air Base · Seosan, South Korea
- TLL — Lennart Meri Tallinn Airport · Tallinn-ulemiste International, Estonia
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 HMY
- ICN · Incheon International Airport53 mi away
- OSN · Osan Air Base40 mi away
- SWU · Suwon Airport47 mi away
- KUV · Kunsan Air Base56 mi away
Near TLL
- HEM · Helsinki Malmi Airport59 mi away
- HEL · Helsinki Vantaa Airport63 mi away
- EPU · Pärnu Airport70 mi away
- KDL · Kärdla Airport77 mi away
Frequently asked questions
How far is HMY from TLL?
The flight distance from Seosan (HMY) to Tallinn-ulemiste International (TLL) is 4,449 miles (7,161 km, 3,866 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HMY to TLL?
A nonstop flight takes about 9h 11m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from HMY to TLL?
Nonstop service on HMY–TLL depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 9h 11m nonstop estimate.
What is the cheapest way to fly from HMY to TLL?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HMY–TLL that never appear on search engines, with no booking fees.
Why are some HMY to TLL fares phone-only?
Consolidator contracts let us sell certain HMY–TLL tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.