East River Airport
Daylight today(Jul 16, 2026, local time)
About 15h 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 East River Airport
East River Airport is a small airport in Armstrong, United States. It sits at an elevation of 1,235 ft (376 m) and has 1 runway, the longest 2,780 ft / 847 m. It observes America/Chicago local time. The nearest airport is Peltz Field (US-0637), about 7.7 nm to the sw.
Summary generated from this airport’s structured data — reference only.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 18 / 36 | 2,780 ft / 847 m | 120 ft | Turf | Unlit | Open |
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 1,286 ft | — |
| Obstacle | — | 1,175 ft | — |
| Obstacle | — | 1,253 ft | — |
| Obstacle | — | 1,257 ft | — |
| Obstacle | — | 1,257 ft | — |
| Obstacle | — | 1,253 ft | — |
| Obstacle | — | 1,283 ft | — |
| Obstacle | — | 1,283 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from East River Airport.
Frequently asked questions
Where is East River Airport located?
East River Airport is small airport located in Armstrong, United States, at an elevation of 1,235 ft (376 m).
How many runways does East River Airport have?
East River Airport has 1 runway, the longest being 2,780 ft / 847 m.
What time zone is East River Airport in?
East River Airport is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at East River Airport?
The magnetic variation (declination) at East River Airport is approximately 0.9° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near East River Airport?
The nearest airport to East River Airport is Peltz Field (US-0637), about 7.7 nm to the sw, followed by Garys Airport and Rosenberg Airport.
Is the information on this page suitable for flight planning?
No. East River Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.