0D8 Gettysburg Muni

PROBABLE 67%

Runway 31 — wind slightly favors it, low confidence

Based mostly on wind; 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: 67% evidence: WEAK no tower now

Wind 290° true at 8 kt · VFR · 29 min old · from K0D8 (0.2 nm away)

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

31 65% 4400 ft · 7 kt head, 4 kt x-left

22 34% 2485 ft · 4 kt head, 7 kt x-right

4 1% 2485 ft · 4 kt TAIL, 7 kt x-left

13 <1% 4400 ft · 7 kt TAIL, 4 kt x-right

Why — evidence behind this answer

Runway 31

WIND 7 kt headwind, 4 kt left crosswind 29 min ago +1.21
PRIOR runway length 4400 ft +0.06

Runway 22

WIND 4 kt headwind, 7 kt right crosswind 29 min ago +0.68
PRIOR runway length 2485 ft -0.06

Runway 4

WIND 4 kt TAILWIND, 7 kt left crosswind 29 min ago -3.39
PRIOR runway length 2485 ft -0.06

Runway 13

WIND 7 kt TAILWIND, 4 kt right crosswind 29 min ago -6.84
PRIOR runway length 4400 ft +0.06

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	29 min	Nearest station K0D8 (0.2 nm away)
ADSB	UNAVAILABLE		No ADS-B track history here yet
NOTAM	ERROR		NOTAM source unreachable
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?

0D8 field & runways

Gettysburg Muni, Gettysburg, South Dakota. Field elevation 2062 ft. Non-towered (NON-ATCT). Magnetic variation 8.0°E on record, 4.8°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 0.067°/year west — about 1° every 15 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	143.4°	138.7°	runway 14 by the rule today · 8.7° past	4,400 ft	ASPH	left
22	233.2°	228.4°	runway 23 by the rule today · 8.4° past	2,485 ft	TURF	left
31	323.4°	318.7°	runway 32 by the rule today · 8.7° past	4,400 ft	ASPH	left
4	53.2°	48.4°	runway 5 by the rule today · 8.4° past	2,485 ft	TURF	left

Generated 11:18:32Z · auto-refreshes · JSON

0D8 ☆ Gettysburg Muni