📍 Ephrata⬆ 1,276 ft4 runways
KEPH · EPH
Ephrata Municipal Airport
47.30760°N
-119.51600°W
ARR / DAY
11
▲
174.1%
DEP / DAY
12
▲
226.9%
Ephrata Municipal Airport (KEPH/EPH) is a small general aviation airport located in Ephrata, WA, 75 mi north of Tri-Cities. It features 4 runways with the longest being 6,630 feet. SkyMeter has observed roughly 11 arrivals and 12 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 5 total
Current weather
Latest METAR observation
Temp
72°F
Wind
5 kts
330°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
21
72% of ops
288 land · 145 TO
03
13% of ops
51 land · 49 TO
11
5% of ops
19 land · 11 TO
29
2% of ops
10 land · 10 TO
34
2% of ops
10 land · 1 TO
16
2% of ops
9 land · 2 TO
Runway 21 carries 72% of operations (288 landings, 145 takeoffs) over the last 30 days. The next most-used is 03 at 13%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
21
288 landings
UA 4%
03
51 landings
UA 4%
11
19 landings
UA 5%
29
10 landings
UA 0%
34
10 landings
UA 10%
16
9 landings
UA 11%
Approaches to 21 show a 4% unstable-approach rate (11 UA events from 288 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.
Traffic behavior
When the field is busy: hourly + weekday vs weekend
Daily avg
13.7
flights/day · 411 total
Busy hour (local)
4pm
also 2pm · 5pm
Day vs night
69%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.800 | — |
| APCH | 126.400 | — |
| APCH | 379.950 | — |
| UNICOM | 122.800 | — |
| ASOS | 135.775 | — |
| OTHER | 122.200 | — |
| EPHRATA | 122.200 | — |
| OTHER | 126.100 | — |
| MARLIN R | 126.100 | — |
| OTHER | 291.600 | — |
| MARLIN R | 291.600 | — |
Airport operations
- ARTCC:
- ZSE
- Mag var:
- 16° E
- Fuel:
- 100LL, A+
Hourly traffic
Avg movements per hour · local time · last 30 days
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 08:18 UTC