KGSP Greenville Spartanburg 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. Weather observation is 1810 minutes old — treat with caution.

certainty: — evidence: NONE no tower now Class C

Wind 310° true at 6 kt G16 · VFR · 1810 min old

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

4 50% 11001 ft · 1 kt head, 6 kt x-left · right traffic

22 50% 11001 ft · 1 kt TAIL, 6 kt x-right

Active NOTAMs affecting runways

LIGHTING RWY 22 until 11-13 10:30Z

RWY 22 LEAD OFF LGT FOR TWY F AND TWY D U/S

APCH OTS RWY 4 until 11-20 16:40Z

IAP GREENVILLE SPARTANBURG INTL, GREER, SC. ILS RWY 4 (CAT II-III), AMDT 25 ... PROCEDURE NA.

LIGHTING RWY 4 until 11-13 10:30Z

RWY 04 LEAD OFF LGT FOR TWY E AND TWY G U/S

LIGHTING RWY 4 until 11-13 10:30Z

RWY 04 RTZL U/S

APCH OTS RWY 4 until 10-21 23:59Z

NAV ILS RWY 04 CAT III NA

LIGHTING RWY 4/22 until 11-12 10:30Z

RWY 04/22 RCLL U/S

Why — evidence behind this answer

Runway 4

WIND 1 kt headwind, 6 kt left crosswind 1810 min ago -0.00

Runway 22

WIND 1 kt TAILWIND, 6 kt right crosswind 1810 min ago -0.00

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	1810 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)

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KGSP field & runways

Greenville Spartanburg Intl, Greer, South Carolina. Field elevation 964 ft. Class C airspace. Non-towered (ATCT-TRACON). Magnetic variation 6.0°W on record, 7.1°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 0.044°/year west — about 1° every 23 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
22	212.1°	219.2°	matches	11,001 ft	ASPH-CONC	left	ILS
4	32.1°	39.2°	matches	11,001 ft	ASPH-CONC	right	ILS

Generated 13:02:55Z · auto-refreshes · JSON

KGSP ☆ Greenville Spartanburg Intl