KIAG Niagara Falls Intl

UNKNOWN

Unknown — not enough evidence to call a runway

We don't know, and saying so beats guessing. No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency. No ADS-B traffic data available.

certainty: — evidence: NONE Class D

Wind 230° true at 6 kt · VFR · 50 min old · from CYSN (11.2 nm away)

▶ Listen live — ATIS/CTAF on LiveATC opens LiveATC’s own player · verify the broadcast yourself

24 46% 5188 ft · 6 kt head, 0 kt x-left

28 44% 9826 ft · 5 kt head, 4 kt x-left

10 7% 9826 ft · 5 kt TAIL, 4 kt x-right

6 3% 5188 ft · 6 kt TAIL, 0 kt x-right

Active NOTAMs affecting runways

APCH OTS RWY 10L until 12-09 23:59Z

OBST TOWER LGT (ASR UNKNOWN) 430351.00N0785957.00W (3.5NM SW APCH END RWY 10L) 838FT (267FT AGL) U/S

APCH OTS RWY 28 until 01-26 21:11Z

IAG ILS RWY 28 OM U/S

APCH OTS RWY 28 until 01-26 21:11Z

NAV ILS RWY 28 OM U/S

Why — evidence behind this answer

Runway 24

WIND 6 kt headwind, 0 kt left crosswind 50 min ago +0.51
PRIOR runway length 5188 ft -0.06

Runway 28

WIND 5 kt headwind, 4 kt left crosswind 50 min ago +0.34
PRIOR runway length 9826 ft +0.06

Runway 10

WIND 5 kt TAILWIND, 4 kt right crosswind 50 min ago -1.52
PRIOR runway length 9826 ft +0.06

Runway 6

WIND 6 kt TAILWIND, 0 kt right crosswind 50 min ago -2.35
PRIOR runway length 5188 ft -0.06

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	50 min	Nearest station CYSN (11.2 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?

KIAG field & runways

Niagara Falls Intl, Niagara Falls, New York. Field elevation 592 ft. Class D airspace. Towered. Magnetic variation 10.0°W on record, 10.3°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 0.028°/year east — about 1° every 36 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
10	90.1°	100.4°	matches	9,826 ft	ASPH-CONC	left
24	230.0°	240.3°	matches	5,188 ft	ASPH	left
28	270.1°	280.4°	matches	9,826 ft	ASPH-CONC	left	ILS
6	50.0°	60.3°	matches	5,188 ft	ASPH	left

Generated 11:49:38Z · auto-refreshes · JSON

KIAG ☆ Niagara Falls Intl