KIJX Jacksonville Muni

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. ADS-B tracking just started here — traffic history is still building. Wind calm — no directional preference.

certainty: — evidence: NONE no tower now

Wind calm · VFR · 54 min old · from KSPI (25.9 nm away)

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

13 26% 5000 ft

31 26% 5000 ft

22 24% 4001 ft

4 24% 4001 ft

Why — evidence behind this answer

Runway 13

PRIOR runway length 5000 ft +0.02

Runway 31

PRIOR runway length 5000 ft +0.02

Runway 22

PRIOR runway length 4001 ft -0.02

Runway 4

PRIOR runway length 4001 ft -0.02

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	54 min	Nearest station KSPI (25.9 nm away)
ADSB	WARMING_UP	3865 min	Only 0 min of track history so far
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

No operations observed in the last hour. (Only 0 min of track history so far)

Was this right?

KIJX field & runways

Jacksonville Muni, Jacksonville, Illinois. Field elevation 624 ft. Non-towered (NON-ATCT). Magnetic variation 3.0°E on record, 2.1°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 0.05°/year west — about 1° every 20 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
13	135.3°	137.3°	runway 14 by the rule today · 7.3° past	5,000 ft	ASPH	left
22	224.9°	227.0°	runway 23 by the rule today · 7.0° past	4,001 ft	ASPH	left
31	315.3°	317.3°	runway 32 by the rule today · 7.3° past	5,000 ft	ASPH	left
4	44.9°	47.0°	runway 5 by the rule today · 7.0° past	4,001 ft	ASPH	left

Generated 09:46:18Z · auto-refreshes · JSON

KIJX ☆ Jacksonville Muni