Terminal Procedures

KOWK — Central Maine/Norridgewock

NORRIDGEWOCK, ME · 3 FAA charts · cycle 6 Aug 2026

FAA OWKElevation 270 ft2 runwaysLongest 4,000 ftNon-toweredFuel 100LL avgas, MogasVolume NE-1Not for navigation

2 published instrument approaches: 2 RNAV (GPS), serving 2 runway ends.

All 3 KOWK charts in one download Every approach, departure, arrival and minimums page for this airport, sorted into folders, as a single ZIP. Taken one at a time on the free tier, 3 charts is roughly 19 sec of downloading — they queue one behind another.
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Instrument approach procedures

ChartAmendment
RNAV (GPS) RWY 03 chart previewRNAV (GPS) RWY 030APDF
RNAV (GPS) RWY 15 chart previewRNAV (GPS) RWY 151PDF

Takeoff and alternate minimums

ChartAmendment
TAKEOFF MINIMUMS chart previewTAKEOFF MINIMUMSPDF

Minimums pages cover a whole volume, so the same document is shared by every airport in it.

KOWK airport information

Control tower
No
Attendance
All mon-fri 0700-1400
ARTCC
Boston Center
Flight service
Bangor
NOTAM facility
BGR (NOTAM-D available)
Magnetic variation
18W
Beacon
White-green (lighted land airport), sunset to sunrise
Wind indicator
Lighted
Segmented circle
Yes
Fuel
100LL avgas, Mogas
Airframe service
Major
Powerplant service
Major
Bottled oxygen
None
Parking
Tie-downs
Customs
Landing rights airport
Activated
February 1944
Airport area
426 acres
Ownership
Publicly owned
Sectional
Montreal
Last FAA inspection
2025-08-10

From the FAA NASR 28-day subscription, cycle 6 Aug 2026.

KOWK radio frequencies

ServiceFrequencyCall sign
CTAF122.8
Approach128.35Portland

Civil VHF frequencies from the FAA NASR 28-day subscription. Discrete sector and military frequencies are not listed.

Runways

4,000 × 100 ft15333,998 × 80 ft0321N1,000 ft
Runway layout at KOWK, drawn to scale from FAA published runway-end coordinates and true alignments. Runways served by an ILS are highlighted.
RunwayLengthWidth SurfaceLighting
15/334,000 ft100 ftAsphalt GoodMedium intensity
  15 130°TPAPI (2-box) 3°
03/213,998 ft80 ftAsphalt Fair

Runway and approach-aid data from the FAA NASR 28-day subscription.

Where KOWK is

Latitude, longitude44.7155000, -69.8664720
Elevation270 ft
From Norridgewock4 nm W

Paste the coordinates into a simulator’s world map to drop straight onto the field.

FAA remarks for KOWK

  • EXISTED PRIOR TO 1959.
  • BIRDS & DEER ON & INVOF ARPT.
  • ACTVT REIL RWY 15 & 33; PAPI RWY 15; MIRL RWY 15/33 - CTAF.
  • ARPT ADS: 603 AIRPORT RD.
  • ALTN CTC: BRUCE HURLEY 207-449-2995.
  • +10 FT -20 FT TREES & BRUSH 75 FT FM THR, 230-250 FT R OF CNTRLN.
  • 10 FT TREES, 90-175 FT FM RWY END, 130-250 FT R.
  • +4-8 FT BRUSH 110-120 FT FM THR, 100 FT L & R OF CNTRLN; +25 FT TREES 100-175 FT FM THR, 185-250 FT L OF CNTRLN.
  • MRKGS FADED. CNTRLN & THR BARS MISG.
  • MRKGS FADED. CNTRLN & THR BARS MISG.
  • RWY 21 HAS 30 FT DROPOFF 100 FT FM END OF RWY.
  • FOR CD CTC PORTLAND APCH AT 207-874-7320. WHEN PORTLAND APCH CLSD, CTC BOSTON ARTCC AT 603-879-6859.

Published verbatim from the FAA NASR subscription. Abbreviations are the FAA's own.

Instrument coverage

KOWK has a compact, GPS-only approach set: two RNAV procedures serve two of the four runway ends. Each served end therefore has a single published approach, while the other two ends have no instrument procedure. No airport diagram is published. The two intersecting runways are almost identical in length—just two feet apart—so changing alignment does not provide a materially longer strip.

Regional chart context

Nearby chart coverage ranges from broader sets at Augusta State and Waterville Regional to a thinner set at Sugarloaf Regional. Pittsfield Municipal and Dexter Regional match KOWK’s total chart count. The Halifax and Montreal sectionals add wider-area VFR context beyond the narrowly focused terminal procedures, with both sheets covering Norridgewock.

Airports near KOWK

IDAirportCity DistanceCharts
KWVLWaterville RgnlWATERVILLE, ME14 nm SE5
2B7Pittsfield MuniPITTSFIELD, ME21 nm E3
KAUGAugusta StateAUGUSTA, ME24 nm S6
B21Sugarloaf RgnlCARRABASSETT, ME27 nm NW2
1B0Dexter RgnlDEXTER, ME32 nm NE3
8B0Stephen A Bean MuniRANGELEY, ME38 nm NW5
KBSTBelfast MuniBELFAST, ME41 nm SE3
81BOxford County RgnlOXFORD, ME43 nm SW3

VFR charts covering KOWK

Common questions about KOWK

What charts are available for KOWK?

3 current FAA charts for Central Maine/Norridgewock, including 2 instrument approachs. All are free to download as PDFs from this page, from the 6 August 2026 cycle.

What are the radio frequencies for KOWK?

CTAF 122.8. Full civil VHF list, with sector notes, is in the frequencies table on this page — from the FAA NASR subscription.

How long is the runway at KOWK?

Central Maine/Norridgewock has 2 runways. The longest is 15/33 at 4,000 ft by 100 ft, asphalt. Full runway dimensions, lighting and approach aids are listed on this page.

Does KOWK have an ILS approach?

No ILS is published. In total KOWK has 2 published instrument approaches, of which 2 are RNAV (GPS).

Is KOWK a towered airport?

No — Central Maine/Norridgewock has no control tower. Traffic co-ordinates on a common frequency rather than with a controller, which is listed in the frequencies table on this page.

Are these KOWK charts current?

They are from the FAA cycle effective 6 August 2026, which is superseded on 3 September 2026. We publish each new cycle on its effective date. They are for flight simulation and reference only — not for real-world navigation.

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Not for navigation. For flight simulation and reference use only. Procedures are superseded on a 28-day cycle — obtain current official charts from the FAA for real-world flight.

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