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Schoolcraft County Airport
ISQ · KISQ · Manistique, MI · 684 ft elevation · var 5W · Towered
Airport information
- ICAO / IATA
- KISQ / ISQ
- Coordinates
- 45.9746, -86.1718
- Elevation
- 684 ft MSL
- Magnetic variation
- 5W
- Sectional chart
- GREEN BAY
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- GREEN BAY
- NOTAM facility
- ISQ
- Attendance
- MON-FRI 0800-1500
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1940/04
- Distance from city
- 3 NE
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:15 AM | 09:15Z |
| Sunrise | 05:54 AM | 09:54Z |
| Sunset | 09:39 PM | 01:39Z |
| Evening civil twilight Loggable night begins | 10:17 PM | 02:17Z |
Loggable night (§1.1)
10:17 PM → 05:15 AM
Night currency (§61.57)
10:39 PM → 04:54 AM
Plan a flight from KISQ
Runway 01/19
2,501 ft × 50 ft · Asphalt (Good) 01
- Heading
- 004° mag · 359° true
- Markings
- basic
- Traffic pattern
- Left
19
- Heading
- 184° mag · 179° true
- Markings
- basic
- Traffic pattern
- Left
Runway 10/28
5,001 ft × 100 ft · Asphalt (Good) 10
- Heading
- 095° mag · 90° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3°)
- Traffic pattern
- Left
28
- Heading
- 275° mag · 270° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3°)
- Traffic pattern
- Left
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| AWOS | 110.4 | AWOS 3 |
| RDO | 122.25 | GREEN BAY RDO |
| UNIC | 122.8 | CTAF/UNICOM |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| ISQ · Schoolcraft Co | VOR-DME | 110.40 | r150° / 0.1 NM |
| ERY · Newberry | VOR-DME | 108.20 | r242° / 35.8 NM |
Approaches
- RNAV (GPS) RWY 10 ↗ · amdt 0B
- RNAV (GPS) RWY 28 ↗ · amdt 0B
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A (additive)
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns
Ownership & management
Owner
SCHOOLCRAFT COUNTY
300 WALNUT ST RM 140, MANISTIQUE, MI
906-341-3662
Manager
STEVE VIDETICH
5910 W US HIGHWAY 2, MANISTIQUE, MI
906-341-5522
Remarks FAA
- DEER, BIRDS, & WILDLIFE ON & INVOF ARPT.
- RWY 19: 100 FT UNMARKED PLINE, 1 MI NORTH OF RWY END.
- FOR CD IF UNA TO CTC ON FSS FREQ, CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- ACTVT REIL RWY 28; PAPI RWY 10 & 28; MIRL RWY 10/28 - CTAF.
- UNLGTD & NO REFLECTORS.
- ALSO +15 FT ROAD, 659 FT DIST, 30:1.
- ALSO +40 FT PLINE, 1200 FT DIST, 25:1.
Nearby airports
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KISQ in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.