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Grand Lake Regional Airport
3O9 · NRI · Afton, OK · 792 ft elevation · var 5E · Towered
Airport information
- FAA LID
- 3O9 / NRI
- Coordinates
- 36.5776, -94.8619
- Elevation
- 792 ft MSL
- Magnetic variation
- 5E
- Sectional chart
- KANSAS CITY
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- KANSAS CITY (ZKC)
- Flight service (FSS)
- MC ALESTER
- NOTAM facility
- MLC
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1959/06
- Distance from city
- 10 SE
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 | 05:30 AM | 10:30Z |
| Sunrise | 06:01 AM | 11:01Z |
| Sunset | 08:41 PM | 01:41Z |
| Evening civil twilight Loggable night begins | 09:11 PM | 02:11Z |
Loggable night (§1.1)
09:11 PM → 05:30 AM
Night currency (§61.57)
09:41 PM → 05:01 AM
Plan a flight from 3O9
Runway 17/35
3,925 ft × 60 ft · Concrete (Fair) 17
- Heading
- 166° mag · 171° true
- Markings
- basic
- Traffic pattern
- Left
- Displaced threshold
- 230 ft
35
- Heading
- 346° mag · 351° true
- Markings
- basic
- Traffic pattern
- Left
- Displaced threshold
- 230 ft
Communication frequencies
| Service | Frequency | Notes |
|---|---|---|
| UNIC | 122.7 | CTAF/UNICOM |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| EOS · Neosho | VOR-DME | 117.30 | r225° / 26 NM |
| OSW · Oswego | VORTAC | 117.60 | r147° / 38.5 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- NONE
- Powerplant service
- NONE
- Parking
- tiedowns, hangars
Ownership & management
Owner
WINGS TO WATER LLC
56351 E. HWY 125, MONKEY ISLAND, OK
573-569-4448
Manager
TODD LARAMORE
56351 E. HWY 125, MONKEY ISLAND, OK
573-569-4448
Remarks FAA
- THIS AIRPORT HAS BEEN SURVEYED BY THE NATIONAL GEODETIC SURVEY.
- 130 FT TOWER 1200 FT EAST OF RY 17.
- RY 17 END IS 30 FT HIGHER THAN RY 35 END.
- BIRDS ON & INVOF ARPT.
- FOR CD CTC KANSAS CITY ARTCC AT 913-254-8508.
- 230 FT SAFETY ZONE ON EITHER ENDS OF RWY MKD AS DSPLCD THLD.
- 40 FT TREES 97 FT RIGHT AT THLD; 7 FT ROAD 40 FT FM RY END & 0B.
- 10 FT MARINA BUILDING 60 FT FM RY END & 190 FT RIGHT.
- MRKGS SVRLY FADED
- MRKGS SVRLY FADED
- 25:1 OBS CLNC SLOPE TO DTHR.
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 3O9 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.