AirNav: 31D - Inter County Airport

31D

Inter County Airport
Irwin, Pennsylvania, USA

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FAA INFORMATION EFFECTIVE 01 OCTOBER 2026

Location

FAA Identifier:	31D
Lat/Long:	40-20-00.2490N 079-46-45.1640W 40-20.004150N 079-46.752733W 40.3334025,-79.7792122 (estimated)
Elevation:	1250 ft. / 381 m (estimated)
Variation:	08W (1985)
From city:	4 miles W of IRWIN, PA
Time zone:	UTC -4 (UTC -5 during Standard Time)
Zip code:	15642

Airport Operations

Airport use:	Open to the public
Activation date:	11/1948
Control tower:	no
ARTCC:	CLEVELAND CENTER
FSS:	ALTOONA FLIGHT SERVICE STATION
NOTAMs facility:	AOO (NOTAM-D service available)
Attendance:	IREG
Wind indicator:	yes
Segmented circle:	no

Airport Communications

CTAF:	122.9
WX ASOS at AGC (7 nm W):	120.55 (412-466-8968)
WX AWOS-3PT at FWQ (8 nm S):	118.475 (724-379-5815)
WX AWOS-A at 42PN (13 nm NW):	PHONE 412-442-2213
WX AWOS-3 at LBE (17 nm E):	PHONE 724-537-0671

Nearby radio navigation aids

VOR radial/distance	VOR name	Freq	Var
AGCr084/12.4	ALLEGHENY VOR/DME	110.00	09W
EWCr154/35.5	ELLWOOD CITY VOR/DME	115.80	08W
HLGr090/36.4	WHEELING VOR/DME	114.25	07W

Airport Services

Parking:

tiedowns

Runway Information

Runway E/W

Dimensions:	1800 x 120 ft. / 549 x 37 m RY E/W WIDTH VARIES 120-275 FT.
Surface:	turf, in fair condition
Runway edge markings:	RY W MKD WITH YELLOW CONES.
Operational restrictions:	DOGLEG IN RY APRXLY 15 DEGS.
	RUNWAY E	RUNWAY W
Traffic pattern:	left	left
Markings:	NSTD, in good condition	NSTD, in good condition
Obstructions:	76 ft. trees, 299 ft. from runway, 139 ft. right of centerline, 3:1 slope to clear CTLNG OBSTN EXCEEDS A 45 DEG SLP.	41 ft. trees, 13 ft. from runway, 116 ft. left of centerline

Airport Ownership and Management from official FAA records

Ownership:	Privately-owned
Owner:	EYLERAIRE 1381 COLONIAL MANOR RD MC KEESPORT, PA 15131-4305 Phone 412-751-9009
Manager:	PAMELA EYLER 1381 COLONIAL MANOR RD MC KEESPORT, PA 15131 Phone 412-751-9009 AIRPORT MANAGER ALTERNATE NUMBER 724-989-6560

Additional Remarks

-	MARKED WATER TANK APRXLY NINE TENTHS OF A MI EAST OF ARPT, UNMARKED CELL TOWER NEAR WATER TANK & MARKED TRANSMISSION LINE APRXLY 1460 FT EAST OF ARPT.
-	ULTRALIGHT ACTIVITY ON & INVOF ARPT.
-	DEER ON AND IN VICINITY OF AIRPORT.
-	TURF RUNWAY MAY BE SOFT DURING SPRING THAW AND WET PERIODS. CALL FOR CURRENT RUNWAY CONDITIONS.
-	FENCE APRXLY 4 FT HIGH ALONG SOUTH SIDE OF RY "W" AND EXTDS APRXLY 500 FT INTO THE APRCH SURFACE.
-	RWY E/W 275 FT UNMARKED SAFETY AREA WEST END; 225 FT UNMARKED SAFETY AREA EAST END .
-	RWY E/W WIDTH VARIES 118-178 FT.
-	FOR CD CTC PITTSBURGH APCH AT 412-472-5591

Instrument Procedures

There are no published instrument procedures at 31D.

Some nearby airports with instrument procedures:

KAGC - Allegheny County Airport (7 nm W)
KFWQ - Rostraver Airport (8 nm S)
G05 - Finleyville Airpark (12 nm SW)
KLBE - Arnold Palmer Regional Airport (17 nm E)
KPIT - Pittsburgh International Airport (23 nm NW)

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Aerial photo
WARNING: Photo may not be current or correct Photo by John Diehl Photo taken 16-Jul-2007 Do you have a better or more recent aerial photo of Inter County Airport that you would like to share? If so, please send us your photo.

Sectional chart

Airport distance calculator
Flying to Inter County Airport? Find the distance to fly. From to 31D

Sunrise and sunset

Times for 02-Oct-2026

	Local (UTC-4)	Zulu (UTC)
Morning civil twilight	06:50	10:50
Sunrise	07:17	11:17
Sunset	19:00	23:00
Evening civil twilight	19:27	23:27

Current date and time

Zulu (UTC)	02-Oct-2026 10:18:38
Local (UTC-4)	02-Oct-2026 06:18:38

METAR

KAGC 6nm W	020953Z 18007KT 10SM CLR 18/15 A2996 RMK AO2 SLP141 T01830150
KP53 8nm S	020956Z AUTO 34011G16KT 13/06 A3006 RMK AO1 SLP180 T01330061 $
KLBE 18nm E	020955Z AUTO 20009KT 10SM CLR 20/15 A2999 RMK AO2 PWINO

TAF

KAGC 6nm W	020520Z 0206/0306 20009G18KT P6SM BKN150 FM021600 25010KT 6SM -SHRA OVC020 FM021800 34010KT 3SM -SHRA OVC007 FM022300 35009G18KT P6SM OVC010 FM030500 36005KT P6SM FEW100
KLBE 18nm E	020520Z 0206/0306 20010G22KT P6SM BKN120 FM021500 24012KT P6SM -SHRA SCT009 OVC020 FM021800 29010KT 5SM -SHRA OVC007 FM022000 34009G18KT 3SM BR SCT006 OVC010 FM030400 00000KT P6SM BKN100

NOTAMs

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