KNBG New Orleans NAS JRB (Alvin Callender Fld)

WIND_INFERRED 90%

Runway 4 — favored by the wind (10 kt at 40° true)

Based on wind only — no traffic or ATIS to confirm. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available.

certainty: 90% evidence: WEAK Class D

Wind 040° true at 10 kt G19 · VFR · 53 min old · from KMSY (16.6 nm away)

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4 90% 10000 ft · 10 kt head, 1 kt x-left

32 8% 6000 ft · 2 kt head, 10 kt x-right

14 2% 6000 ft · 2 kt TAIL, 10 kt x-left · right traffic

22 <1% 10000 ft · 10 kt TAIL, 1 kt x-right · right traffic

Why — evidence behind this answer

Runway 4

WIND 10 kt headwind, 1 kt left crosswind 53 min ago +2.38
PRIOR runway length 10000 ft +0.05

Runway 32

WIND 2 kt headwind, 10 kt right crosswind 53 min ago +0.09
PRIOR runway length 6000 ft -0.05

Runway 14

WIND 2 kt TAILWIND, 10 kt left crosswind 53 min ago -1.59
PRIOR runway length 6000 ft -0.05

Runway 22

WIND 10 kt TAILWIND, 1 kt right crosswind 53 min ago -25.27
PRIOR runway length 10000 ft +0.05

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	53 min	Nearest station KMSY (16.6 nm away)
ADSB	UNAVAILABLE		No ADS-B track history here yet
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (No ADS-B track history here yet)

Was this right?

KNBG field & runways

New Orleans NAS JRB (Alvin Callender Fld), New Orleans, Louisiana. Field elevation 2 ft. Class D airspace. Towered. Private use. Magnetic variation 0.0°W on record, 1.6°W today.

The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.081°/year west — about 1° every 12 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against *today's* declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
Runway	True	Magnetic	Number	Length	Surface	Pattern	Notes
14	140.7°	142.3°	matches rule gives runway 15 in ~34 yr	6,000 ft	PEM	right
22	224.1°	225.7°	runway 23 by the rule today · 5.7° past	10,000 ft	PEM	right
32	320.7°	322.3°	matches rule gives runway 33 in ~34 yr	6,000 ft	PEM
4	44.1°	45.7°	runway 5 by the rule today · 5.7° past	10,000 ft	PEM		ILS

Generated 09:46:10Z · auto-refreshes · JSON

KNBG ☆ New Orleans NAS JRB (Alvin Callender Fld)