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Grinnell Regional Airport
GGI · KGGI · Grinnell, IA · 1,008 ft elevation · var 2E · Towered
Airport information
- ICAO / IATA
- KGGI
- Coordinates
- 41.7099, -92.7361
- Elevation
- 1,008 ft MSL
- Magnetic variation
- 2E
- Sectional chart
- CHICAGO
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- CHICAGO (ZAU)
- Flight service (FSS)
- FORT DODGE
- NOTAM facility
- GGI
- Attendance
- MON-FRI 0800-1700; SAT 0800-1200
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1987/11
- Distance from city
- 1 S
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-20
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:02 AM | 10:02Z |
| Sunrise | 05:36 AM | 10:36Z |
| Sunset | 08:49 PM | 01:49Z |
| Evening civil twilight Loggable night begins | 09:23 PM | 02:23Z |
Loggable night (§1.1)
09:23 PM → 05:02 AM
Night currency (§61.57)
09:49 PM → 04:36 AM
Plan a flight from KGGI
Runway 13/31
5,200 ft × 75 ft · Concrete (Excellent) 13
- Heading
- 129° mag · 131° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3°)
- Traffic pattern
- Left
- Displaced threshold
- 200 ft
31
- Heading
- 309° mag · 311° true
- Markings
- nonprecision
- VGSI
- 2-light PAPI (left) (3°)
- Traffic pattern
- Left
- Displaced threshold
- 200 ft
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| A/D | 127.05 | CHICAGO CNTR |
| FSS | 122.35 | FORT DODGE RDO |
| UNIC | 122.8 | CTAF/UNICOM |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| TNU · Newton | VOR-DME | 112.50 | r102° / 17.3 NM |
| JWJ · Elmwood | VOR-DME | 109.40 | r159° / 25.3 NM |
Approaches
- RNAV (GPS) RWY 13 ↗ · amdt 1
- RNAV (GPS) RWY 31 ↗ · amdt 1A
- VOR/DME RWY 31 ↗ · amdt 4
Minimums & Hot Spots
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Fuel available
- 100LL, Jet A
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Agricultural, Instruction, Rental
Ownership & management
Owner
CITY OF GRINNELL
CITY HALL 927 4TH AVE, GRINNELL, IA
641-236-2605
Manager
RON LOWRY
1607 W ST S, GRINNELL, IA
641-236-0188
Remarks FAA
- AIRSPACE DETERMINATION PENDING.
- RY 31 IS CALM WIND RY.
- FOR CD IF UNA TO CTC ON FSS FREQ, CTC CHICAGO ARTCC AT 630-906-8921.
- MIRL RWY 13/31 PRESET ON LOW INTST; TO INCR INTST & ACTVT PAPI & REIL RWYS 13 & 31- CTAF.
- FOR FUEL AFT HRS CALL (641) 236-0188.
- RWY 13 APCH SLP 35:1 TO DSPLCD THR.
- RWY 31 APCH SLP 25:1 TO DSPLCD THR.
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 KGGI in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.