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Judge Lewis Field Mount Ayr Municipal Airport
1Y3 · Mount Ayr, IA · 1,265 ft elevation · var 5E · Towered
Airport information
- FAA LID
- 1Y3
- Coordinates
- 40.7060, -94.2202
- Elevation
- 1,265 ft MSL
- Magnetic variation
- 5E
- Sectional chart
- OMAHA
- Airport use
- Public
- Control tower
- Yes
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- FORT DODGE
- NOTAM facility
- FOD
- Attendance
- UNATNDD
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1971/04
- Distance from city
- 2 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 | 05:12 AM | 10:12Z |
| Sunrise | 05:46 AM | 10:46Z |
| Sunset | 08:51 PM | 01:51Z |
| Evening civil twilight Loggable night begins | 09:25 PM | 02:25Z |
Loggable night (§1.1)
09:25 PM → 05:12 AM
Night currency (§61.57)
09:51 PM → 04:46 AM
Plan a flight from 1Y3
Runway 17/35
2,600 ft × 40 ft · ASPH-TURF (Good) 17
- Heading
- 170° mag · 175° true
- Traffic pattern
- Left
35
- Heading
- 350° mag · 355° true
- Traffic pattern
- Left
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| LMN · Lamoni | VORTAC | 116.70 | r293° / 13.2 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
Ownership & management
Owner
CITY OF MOUNT AYR
CITY HALL, MOUNT AYR, IA
(641) 202-1939
Manager
MIKE WARIN
705 SOUTH TAYLOR STREET, MOUNT AYR, IA
(641) 202-1939
Remarks FAA
- AIRPORT IS NOT LIGHTED
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- 17/35 THLDS MARKED WITH YELLOW CONES; DSPLCD THLD & EDGES 60 FT FM CNTRLN.
- 35 FT WIDE ASPH STRIP IN MID OF 120 FT WIDE TURF RWY.
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 1Y3 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator.