Seinäjoki Airport
Daylight today(Jul 16, 2026, local time)
About 19h 4m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Seinäjoki Airport
Seinäjoki Airport is an airport in Ilmajoki, Finland, about 6 NM south-southwest of Seinäjoki city centre. The airport has been operated since 2016 by Seinäjoen Lentoasema Oy. Before that it was operated by Rengonharju-säätiö.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
EFSILive departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 14 / 32 | 6,562 ft / 2,000 m | 148 ft | Asp | Lighted | Open |
Radio frequencies (4)
| Type | Description | Frequency |
|---|---|---|
| AFIS | AFIS | 123.600 MHz |
| APP | KAUHAVA APP | 130.100 MHz |
| RDR | KAUHAVA RADAR | 128.150 MHz |
| TWR | KAUHAVA TWR | 119.700 MHz |
Navaids(1)
Airspace in this area(4)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| EFSI FIZ UPPER | Class G | RMZ | 2000 ft MSL | FL095 |
| EFSI FIZ LOWER | Class G | RMZ | GND | 2000 ft MSL |
| EFTSAG29 | Special use | TSA | GND | FL999 |
| EFTSAG08 | Special use | TSA | GND | FL999 |
Approximate bounding-box match from OpenAIP · all Finland airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 318 ft | — |
| Obstacle | — | 282 ft | — |
| Obstacle | — | 335 ft | — |
| Obstacle | — | 305 ft | — |
| Obstacle | — | 328 ft | — |
| Obstacle | — | 338 ft | — |
| Obstacle | — | 338 ft | — |
| Obstacle | — | 302 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Seinäjoki Airport.
Frequently asked questions
What is the ICAO code for Seinäjoki Airport?
The ICAO code for Seinäjoki Airport is EFSI, and its IATA code is SJY.
Where is Seinäjoki Airport located?
Seinäjoki Airport is medium airport located in Seinäjoki / Ilmajoki, Finland, at an elevation of 302 ft (92 m).
How many runways does Seinäjoki Airport have?
Seinäjoki Airport has 1 runway, the longest being 6,562 ft / 2,000 m.
What time zone is Seinäjoki Airport in?
Seinäjoki Airport is in the Europe/Helsinki time zone (UTC+03:00).
What is the magnetic variation at Seinäjoki Airport?
The magnetic variation (declination) at Seinäjoki Airport is approximately 10.5° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Seinäjoki Airport?
The nearest airport to Seinäjoki Airport is Kauhajoki Airfield (KHJ), about 18.4 nm to the sw, followed by Alavus Airfield and Ilvesjoki UL.
Is the information on this page suitable for flight planning?
No. Seinäjoki Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.