KRYN Ryan Fld

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. Weather observation is 10718 minutes old — treat with caution.

certainty: — evidence: NONE Class D

Wind 310° true at 11 kt · VFR · 10718 min old

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

24L 17% 5500 ft · 6 kt head, 10 kt x-right

6R 17% 5500 ft · 6 kt TAIL, 10 kt x-left · right traffic · calm-wind rwy

24R 17% 4900 ft · 6 kt head, 10 kt x-right · right traffic

6L 17% 4900 ft · 6 kt TAIL, 10 kt x-left · calm-wind rwy

15 16% 4010 ft · 9 kt TAIL, 7 kt x-right · right traffic

33 16% 4010 ft · 9 kt head, 7 kt x-left

Active NOTAMs affecting runways

LIGHTING RWY 24R until 10-09 15:00Z

RWY 24R PAPI U/S

APCH OTS RWY 6R until 03-29 18:32Z

IAP RYAN FLD, TUCSON, AZ. ILS OR LOC RWY 6R, AMDT 5E... PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, RBJ NDB OUT OF SERVICE.

APCH OTS RWY 6R until 03-29 18:32Z

IAP RYAN FLD, TUCSON, AZ.
ILS OR LOC RWY 6R, AMDT 5E...
PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS,
RBJ NDB OUT OF SERVICE. 2608171832-2703291832EST

Why — evidence behind this answer

Runway 24L

PRIOR runway length 5500 ft +0.03
WIND 6 kt headwind, 10 kt right crosswind 10718 min ago +0.00

Runway 6R

PRIOR runway length 5500 ft +0.03
WIND 6 kt TAILWIND, 10 kt left crosswind 10718 min ago -0.00

Runway 24R

WIND 6 kt headwind, 10 kt right crosswind 10718 min ago +0.00

Runway 6L

WIND 6 kt TAILWIND, 10 kt left crosswind 10718 min ago -0.00

Runway 15

PRIOR runway length 4010 ft -0.03
WIND 9 kt TAILWIND, 7 kt right crosswind 10718 min ago -0.00

Runway 33

PRIOR runway length 4010 ft -0.03
WIND 9 kt headwind, 7 kt left crosswind 10718 min ago +0.00

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	10718 min
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?

KRYN field & runways

Ryan Fld, Tucson, Arizona. Field elevation 2419 ft. Class D airspace. Towered. Magnetic variation 12.0°E on record, 9.2°E 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 0.074°/year west — about 1° every 14 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
15	168.0°	158.9°	runway 16 by the rule today · 8.9° past	4,010 ft	ASPH	right
24L	250.2°	241.1°	matches rule gives runway 25 in ~53 yr	5,500 ft	ASPH
24R	250.2°	241.1°	matches rule gives runway 25 in ~53 yr	4,900 ft	ASPH	right
33	348.0°	338.9°	runway 34 by the rule today · 8.9° past	4,010 ft	ASPH
6L	70.2°	61.1°	matches rule gives runway 7 in ~53 yr	4,900 ft	ASPH		calm-wind RWY 06L & 06R CALM WIND RWY; AFTN WIND MAY FAVOR RWY 24L & 24R.
6R	70.2°	61.1°	matches rule gives runway 7 in ~53 yr	5,500 ft	ASPH	right	ILS calm-wind RWY 06L & 06R CALM WIND RWY; AFTN WIND MAY FAVOR RWY 24L & 24R.

Generated 10:22:43Z · auto-refreshes · JSON

KRYN ☆ Ryan Fld