Airports / KNRS / Naval Outlying Field Imperial Beach (Ream Field)IATA NRSPoor ground coverage
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Naval Outlying Field Imperial Beach (Ream Field) satellite view
📍 Imperial Beach⬆ 24 ft2 runways
KNRS · NRS

Naval Outlying Field Imperial Beach (Ream Field)

32.56670°N
-117.11700°W
ARR / DAY
1
▼ 10.0%
DEP / DAY
0
▲ 0.0%

Naval Outlying Field Imperial Beach (Ream Field) (KNRS/NRS) is a small general aviation airport located in Imperial Beach, CA. It features 2 runways with the longest being 4,998 feet. SkyMeter has observed roughly 1 arrivals and 0 departures per day on average over the last 7 days.

Safety incidents

Last 7 days · 1 total

REVIEW →
↻
Go-arounds
0
✕
Rejected takeoffs
0
△
Unstable approaches
1
↺
Return to field
0

Current weather

Latest METAR observation

19h ago
Temp
71°F
Wind
11 kts
290°
Visib
10+ km
Ceil
—
KNRS 052353Z AUTO 29011KT 10SM CLR 22/16 A2995 RMK AO2 SLP141 T02170161 10228 20211 58012 $

Runways

2 installed

4,998 FT MAX
08/26
2,241 ft × 151
CON○ unlit
09/27
4,998 ft × 336
PEM● LITHIGH

Runway intelligence

Which runway carries the operations, observed over the last 30 days

26
71% of ops
56 land · 4 TO
27
20% of ops
16 land · 3 TO
08
8% of ops
6 land · 0 TO
09
1% of ops
1 land · 0 TO
Runway 26 carries 71% of operations (56 landings, 4 takeoffs) over the last 30 days. The next most-used is 27 at 20%.

Approach quality

Per-runway unstable-approach, go-around, and long-rollout rates

26 56 landings
UA 12%
27 16 landings
UA 31%
08 6 landings
UA 0%
09 1 landings
UA 100%
Approaches to 26 show a 12% unstable-approach rate (7 UA events from 56 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
2.5
flights/day · 76 total
Busy hour (local)
9pm
also 12am · 11pm
Day vs night
26%
06:00–20:00 local
Traffic concentrates around 9pm–11pm local, averaging 2.5 flights/day. Weekend volume runs 0.9× weekday (2.5 vs 2.7 daily).

Aircraft character

What's actually flying here — top types over the last 30 days

22 · 34%
6 · 9%
4 · 6%
4 · 6%
4 · 6%
3 · 5%
Activity is led by (34% of 65 flights). Top three types: , , .

Communications Frequencies

2026-06-11
Type Freq (MHz) Hours
TWR 120.650 1600-0630Z MON-THU (1500-0600Z DT) AND 1600-0200Z++ FRI. CLSD FR 0200Z++ DAY PRIOR TIL 1600Z++ DAY FLW GOVT HOL.
TWR 239.250 1600-0630Z MON-THU (1500-0600Z DT) AND 1600-0200Z++ FRI. CLSD FR 0200Z++ DAY PRIOR TIL 1600Z++ DAY FLW GOVT HOL.
GND 285.575 1600-0630Z MON-THU (1500-0600Z DT) AND 1600-0200Z++ FRI. CLSD FR 0200Z++ DAY PRIOR TIL 1600Z++ DAY FLW GOVT HOL.
ATIS 276.200 1600-0630Z MON-THU (1500-0600Z DT) AND 1600-0200Z++ FRI. CLSD FR 0200Z++ DAY PRIOR TIL 1600Z++ DAY FLW GOVT HOL.
APCH 125.150 —
APCH 317.550 —
LCL/P 120.650 1600-0630Z MON-THU (1500-0600Z DT) AND 1600-0200Z++ FRI. CLSD FR 0200Z++ DAY PRIOR TIL 1600Z++ DAY FLW GOVT HOL.
CLASS B 125.150 —
LCL/P 239.250 1600-0630Z MON-THU (1500-0600Z DT) AND 1600-0200Z++ FRI. CLSD FR 0200Z++ DAY PRIOR TIL 1600Z++ DAY FLW GOVT HOL.
EMERG 243.000 1600-0630Z MON-THU (1500-0600Z DT) AND 1600-0200Z++ FRI. CLSD FR 0200Z++ DAY PRIOR TIL 1600Z++ DAY FLW GOVT HOL.
CLASS B 317.550 —
Airport operations
ARTCC:
ZLA
Mag var:
11° E
© SkyMeter · All flight data subject to ODbL attribution · Updated 19:01 UTC