Ed-Air Airport
I20 · OTN · Oaktown, IN · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 09:27 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:24 AM | 10:24Z |
| Sunrise | 06:53 AM | 10:53Z |
| Sunset | 08:58 PM | 00:58Z |
| Evening civil twilight Loggable night begins | 09:27 PM | 01:27Z |
Plan a flight from I20
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 18LEFT traffic
- Heading
- 181° mag · 180° true
- Dimensions
- 4,572 × 100 ft
- TPA
- 1,400 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- CTAF
- 122.8
Enter the left downwind (heading 001°) on the 45° at 1,400 ft MSL (≈1,000 AGL).
More details — RWY 18
- Threshold elev
- 426 ft
- Markings
- basic
- Approach obstacle
- Tank, 12 ft, 295 ft from threshold, 115 ft R of centerline — 8:1 slope to clear · penetrates the 20:1 visual approach surface
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 4,572 ft |
Prefer one flat page? Full runway details for I20 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the I20 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
TTH 115.30
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| TTH · Terre Haute | VORTAC | 115.30 · 100X | High | r195° / 40 NM |
Prefer one flat list? All I20 frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- I20 / OTN
- Coordinates
- 38.8518, -87.4999
- Elevation
- 426 ft MSL
- Magnetic variation
- 1W
- Sectional chart
- ST LOUIS
- Airport use
- Public
- Control tower
- No
- ARTCC
- INDIANAPOLIS (ZID)
- Flight service (FSS)
- TERRE HAUTE · 122.2 · 1-800-WX-BRIEF
- NOTAM facility
- HUF
- Attendance
- IREG
- Beacon
- white-green (SEE RMK)
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1944/02
- Distance from city
- 3 SW
Night operations
- Rotating beacon
- white-green · SEE RMK
- Pilot-controlled lighting
- Usually keyed on CTAF 122.8 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Airframe service
- MINOR
- Powerplant service
- MINOR
Ownership & management 2 contacts
Remarks FAA · 3 notes
General
- HNGR LCTD N END W SIDE OF RWY.
- FOR CD CTC HULMAN APCH AT 812-877-7581.
Lighting
- BCN OWNER USE ONLY.
Nearby airports
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Also nearby: II30 Ridgway Flying Service Airport (private) (6 NM) · 1II3 Davis Airport (8 NM) · 47IN Mann Airport (private) (8 NM) · IS34 Piper's Landing Airport (private) (11 NM)
About I20
Ed-Air Airport (I20 · OTN) is an airport in Oaktown, IN, at 426 ft MSL. It has 1 runway, the longest 4,572 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for I20, refreshed from the Aviation Weather Center and FAA NASR.
Does I20 have a control tower?
No. Ed-Air Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at I20?
Ed-Air Airport has 1 runway; the longest is 4,572 ft. See the Runways section for headings, surface, and lighting.
Where is I20?
Ed-Air Airport is in Oaktown, IN, at an elevation of 426 ft MSL. Coordinates: 38.8518, -87.4999.
Fly out of I20 often?
Save I20 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
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 I20 in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.