Terminal Procedures

KMWH — Grant County Intl

MOSES LAKE, WA · 20 FAA charts · cycle 6 Aug 2026

FAA MWHElevation 1,188 ft7 runwaysLongest 13,503 ftToweredFuel 100LL avgas, Jet A, Jet A-1+Volume NW-1Not for navigation
KMWH airport diagram — runways, taxiways and ramp layout
KMWH airport diagram The official FAA airport diagram — runways, taxiways, ramp layout and hold-short positions. Download PDF

15 published instrument approaches: 1 ILS approach, 8 RNAV (GPS), 5 VOR, 1 NDB, serving 4 runway ends.

All 20 KMWH 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, 20 charts is roughly 2 min of downloading — they queue one behind another.
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Instrument approach procedures

ChartAmendment
ILS OR LOC RWY 32R chart previewILS OR LOC RWY 32R20FPDF
NDB RWY 32R chart previewNDB RWY 32R17DPDF
RNAV (GPS) Y RWY 04 chart previewRNAV (GPS) Y RWY 041EPDF
RNAV (GPS) Y RWY 14L chart previewRNAV (GPS) Y RWY 14L1CPDF
RNAV (GPS) Y RWY 22 chart previewRNAV (GPS) Y RWY 221DPDF
RNAV (GPS) Y RWY 32R chart previewRNAV (GPS) Y RWY 32R3DPDF
RNAV (RNP) Z RWY 04 chart previewRNAV (RNP) Z RWY 040CPDF
RNAV (RNP) Z RWY 14L chart previewRNAV (RNP) Z RWY 14L0APDF
RNAV (RNP) Z RWY 22 chart previewRNAV (RNP) Z RWY 220CPDF
RNAV (RNP) Z RWY 32R chart previewRNAV (RNP) Z RWY 32R0BPDF
VOR RWY 04 chart previewVOR RWY 046DPDF
VOR RWY 22 chart previewVOR RWY 225EPDF
VOR RWY 32R chart previewVOR RWY 32R20DPDF
VOR-1 RWY 14L chart previewVOR-1 RWY 14L1CPDF
VOR-3 RWY 14L chart previewVOR-3 RWY 14L1CPDF

Takeoff and alternate minimums

ChartAmendment
TAKEOFF MINIMUMS chart previewTAKEOFF MINIMUMSPDF
ALTERNATE MINIMUMS chart previewALTERNATE MINIMUMSPDF

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

Hot spots

ChartAmendment
HOT SPOT chart previewHOT SPOTPDF

Land and hold short operations

ChartAmendment
LAHSO chart previewLAHSOPDF

KMWH airport information

Control tower
Yes
Attendance
Continuous
ARTCC
Seattle Center
Flight service
Seattle
NOTAM facility
MWH (NOTAM-D available)
Magnetic variation
18E
Beacon
White-green (lighted land airport), sunset to sunrise
Wind indicator
Lighted
Segmented circle
Yes
ARFF index
Index A
Fuel
100LL avgas, Jet A, Jet A-1+
Airframe service
Major
Powerplant service
Major
Parking
Tie-downs
Landing fee
Yes
Customs
Landing rights airport
Airport area
4,650 acres
Ownership
Publicly owned
Sectional
Seattle
Last FAA inspection
2024-12-06

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

KMWH radio frequencies

ServiceFrequencyCall sign
CTAF118.25
UNICOM122.95
Tower128.0WestGrant County
Ground121.9Grant County
ATIS119.05Grant County
Approach126.4134.35Grant County
Emergency121.5Grant County

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

Runways

13,503 × 200 ft14L32R10,000 × 100 ft04223,500 × 90 ft09273,327 × 75 ft18362,936 × 75 ft14R32LN2,000 ft
Runway layout at KMWH, drawn to scale from FAA published runway-end coordinates and true alignments. Runways served by an ILS are highlighted.
RunwayLengthWidth SurfaceLighting
14L/32R13,503 ft200 ftConcrete GoodHigh intensity
  14L 162°TPAPI (4-box) 3°
  32R 342°TILS · PAPI (4-box) 3° · MALSR approach lighting · right-hand circuit
04/2210,000 ft100 ftConcrete GoodMedium intensity
  04 54°TPAPI (4-box) 3°
  22 234°TVASI (4-bar) 3° · right-hand circuit
09/273,500 ft90 ftConcrete GoodNon-standard
  27 288°Tright-hand circuit
18/363,327 ft75 ftAsphalt GoodMedium intensity
  18 198°Tright-hand circuit
14R/32L2,936 ft75 ftConcrete Good
  14R 162°Tright-hand circuit
H150 ft50 ftAsphalt
H250 ft50 ftAsphalt

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

Where KMWH is

Latitude, longitude47.2085830, -119.3191390
Elevation1,188 ft
From Moses Lake5 nm NW

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

FAA remarks for KMWH

  • PPR FOR ACR OPS GTR THAN 30 PAX SEATS 2200-0600 - 509-762-5363. ARFF DEP INDEX D H24.
  • BIRDS INVOF ARPT APR & OCT.
  • ACTVT MALSR RWY 32R; REIL RWY 4; PAPI RWY 14L - CTAF.
  • OVR 12500 LB.
  • PCR VALUE: 565/R/A/W/T
  • PCR VALUE: 510/R/A/W/T
  • PCR VALUE: 650/F/A/X/T
  • PCR VALUE: 580/R/A/W/T
  • PCR VALUE: 120/R/A/W/T
  • CLSD EXC MIL OPS; C-17 ASSAULT STRIP. NOT VIS FM ATCT.
  • ACR TWY MOV AREA ONLY.
  • MIL LNDG ZONE LGTS ONLY.
  • RWY 14L CONC TDZ FST 3240 FT; RWY 32R CONC TDZ FST 1490 FT.
  • RWY 32R FST 10000 FT GRVD 150 FT WIDE.
  • HVY JET TRNG SFC-5000 FT WI 25 MI; PSBL WAKE TURB FM RWY 09/27 & 14L/32R OPS.
  • TWY G UNLGTD.
  • HVY MIL JET NGT TRNG 1900-0300. WHEN ATCT CLSD ANNC LNDG INTNS - CTAF.
  • TWY F NOT VIS FM ATCT.
  • ALL RAPID RFL MIL HEL ACFT CTC MILLION AIR C509-762-2222 OR ON FREQ 131.625 FOR SVC ONE HR PRIOR TO LNDG. PROCD TO TRML RAMP. RAPID RFL IS AVBL DAYLT DLY.

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

A concentrated instrument layout

Grant County International pairs five fixed-wing runways with approaches to only four runway ends, so instrument coverage is concentrated rather than spread across every alignment. RNAV (GPS) dominates the varied procedure mix, while ILS, localiser, VOR and NDB options are also represented. With only one ILS, precision coverage is limited within a much larger runway system.

Runway scale and regional coverage

The 13,503 ft and 10,000 ft runways provide substantial runway-length capacity; the other three fixed-wing runways are all 3,500 ft or shorter, creating a clear split in available length. Among nearby fields, Pangborn Memorial comes closest in depth of published chart coverage, while Ephrata, Wilbur, Grand Coulee Dam and Bowers Field have much thinner sets. The Seattle Sectional supplies broader visual-navigation context beyond the airport-specific terminal procedures.

Airports near KMWH

IDAirportCity DistanceCharts
KEPHEphrata MuniEPHRATA, WA10 nm NW5
KEATPangborn MemlWENATCHEE, WA38 nm W13
2S8WilburWILBUR, WA40 nm NE3
3W7Grand Coulee DamELECTRIC CITY, WA44 nm N5
KELNBowers FldELLENSBURG, WA51 nm W6
KRLDRichlandRICHLAND, WA54 nm S7
KPSCTri-CitiesPASCO, WA57 nm S17

VFR charts covering KMWH

Common questions about KMWH

What charts are available for KMWH?

20 current FAA charts for Grant County Intl, including 15 instrument approachs, 1 airport diagram. All are free to download as PDFs from this page, from the 6 August 2026 cycle.

What are the radio frequencies for KMWH?

Tower 128.0; Ground 121.9; ATIS 119.05; CTAF 118.25; UNICOM 122.95. 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 KMWH?

Grant County Intl has 7 runways. The longest is 14L/32R at 13,503 ft by 200 ft, concrete. Full runway dimensions, lighting and approach aids are listed on this page.

Does KMWH have an ILS approach?

Yes — 1 ILS procedure is published. In total KMWH has 15 published instrument approaches, of which 8 are RNAV (GPS).

Where can I download the KMWH airport diagram?

The official FAA airport diagram for Grant County Intl is free to download at the top of this page. It shows runways, taxiways, ramp layout and hold-short positions, and is reissued every 28 days.

Is KMWH a towered airport?

Yes. Grant County Intl has an operating control tower, within Seattle Center's airspace. Tower, ground and clearance frequencies are listed on this page.

How many runways does KMWH have?

7, which is why the chart set is as large as it is — each runway end that supports an instrument approach needs its own plates. The runway diagram on this page shows the layout to scale.

Are these KMWH 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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