Airport information
- FAA LID
- I91
- Coordinates
- 38.0421, -87.3161
- Elevation
- 380 ft MSL
- Magnetic variation
- 0W
- Sectional chart
- ST LOUIS
- Airport use
- Public
- Control tower
- No
- ARTCC
- INDIANAPOLIS (ZID)
- Flight service (FSS)
- TERRE HAUTE
- NOTAM facility
- HUF
- Attendance
- IREG
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1979/05
- Distance from city
- 2 W
Weather
METAR observed
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TAF forecast
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Sun & FAA night 2026-06-21
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 04:55 AM | 09:55Z |
| Sunrise | 05:27 AM | 10:27Z |
| Sunset | 08:15 PM | 01:15Z |
| Evening civil twilight Loggable night begins | 08:47 PM | 01:47Z |
Plan a flight from I91
Night operations
- Pilot-controlled lighting
- Usually keyed on CTAF 122.9 — confirm the click sequence in the Chart Supplement ↗
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are in the live weather panel above.
Traffic pattern
- Landing
- Rwy 09
- Pattern
- left (turns left)
- TPA
- 1,400 ft MSL (≈1,000 AGL)
- CTAF
- 122.9
Enter the left downwind for Rwy 09 at 1,400 ft MSL (≈1,000 AGL) on a 45°. TPA estimated at 1,000 ft AGL (not charted for this field).
Runway 09/27
2,300 ft × 100 ft · Turf (Good)- Heading
- n/a
- Traffic pattern
- Left
- Approach obstacle
- Trees, 48 ft, 335 ft from threshold, 130 ft R of centerline — 6:1 slope to clear · penetrates the 20:1 visual approach surface
- Heading
- 212° mag · 212° true
- Traffic pattern
- Left
- Approach obstacle
- Trees, 50 ft, 275 ft from threshold, 150 ft R of centerline — 5:1 slope to clear · penetrates the 20:1 visual approach surface
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 2,300 ft |
Nearby navigation aids
| NavAid | Type | Freq | Radial / Dist magnetic |
|---|---|---|---|
| OWB · Owensboro | VOR-DME | 108.60 | r337° / 19.3 NM |
| HNB · Huntingburg | VOR-DME | 109.20 | r234° / 21.1 NM |
| PXV · Pocket City | VORTAC | 113.30 | r069° / 22.2 NM |
| CCT · Central City | VORTAC | 109.80 | r357° / 39.7 NM |
Chart Supplement FAA A/FD
Open PDF ↗Preview Chart Supplement
VFR sectional
Services
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Parking
- tiedowns, hangars
- Other services
- Instruction, Rental
Ownership & management
Remarks FAA
- DRAINAGE AREAS ALONG RWY BNDRYS HOLD WATER AFTER RAIN.
- UNEVEN TERRAIN FM TURF RY TO GRVL APRON.
- FOR CD CTC EVANSVILLE APCH AT 812-436-4690, WHEN APCH CLSD CTC INDIANAPOLIS ARTCC AT 317-247-2411.
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 I91 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.
About I91
Boonville Airport (I91) is an airport in Boonville, IN, at 380 ft MSL. It has 1 runway, the longest 2,300 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for I91, refreshed from the Aviation Weather Center and FAA NASR.
Does I91 have a control tower?
No. Boonville Airport is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM on the Comms & NavAids tab.
What is the longest runway at I91?
Boonville Airport has 1 runway; the longest is 2,300 ft. See the Runways tab for headings, surface, and lighting.
Where is I91?
Boonville Airport is in Boonville, IN, at an elevation of 380 ft MSL. Coordinates: 38.0421, -87.3161.
Fly out of I91 often?
Save I91 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.