Seattle Union International KUNX
Built by combi aviation · Established September 2026
Free · installs KUNX into MSFS 2024
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Runway
1
Longest strip
2,625 ft dirt
Placed objects
1
Field elevation
119 ft
1 pilot this week. As one of your first 10 new airports today, it pays x1.5 the normal tour amount.
Airport diagram
Auto-published chart
Seattle Union International (KUNX)

AIRPORT DIAGRAM
KUNX
FIELD ELEV
119′
VARIATION
14.9°E
ARP
47°39.1'N 122°20.6'W
RUNWAYS
1
Legend
- Runway, turf, dirt or gravel
- Taxiway
- Apron / ramp
- Taxiway name
- Runway holding position
- Control tower
- Parking stand
- Fuel
Runways
| RWY | Dimensions | Surface | True / Mag | Lighting & aids |
|---|---|---|---|---|
| 35 | 2,625 X 59 ft | dirt | 1.6° / 347° | - |
| 17 | 181.6° / 167° | ODALS |
Stands: 4 · Helipads: 0
ATC routes on the airport's published taxi network and holds aircraft short at every runway exit, painted or not.
Auto-published from the airport design · for Microsoft Flight Simulator only - not for real-world navigation.
The story of Seattle Union International
- combi aviation
Fly Seattle Union International KUNX in your own sim.
Install the free companion app and KUNX - plus every airport on Project Airports - drops straight into Microsoft Flight Simulator 2024 and stays up to date. No SDK, no DevMode, no file wrangling.

Comments
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