Dayton/Phillipsburg
3I7 · Dayton, OH · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 08:09 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:54 AM | 10:54Z |
| Sunrise | 07:21 AM | 11:21Z |
| Sunset | 07:42 PM | 23:42Z |
| Evening civil twilight Loggable night begins | 08:09 PM | 00:09Z |
Plan a flight from 3I7
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 21LEFT traffic
- Heading
- 207° mag · 203° true
- Dimensions
- 3,000 × 40 ft
- TPA
- 2,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- CTAF
- 122.7
Enter the left downwind (heading 027°) on the 45° at 2,000 ft MSL (≈1,000 AGL).
More details — RWY 21
- Threshold elev
- 1,022 ft
- Markings
- nonstandard
- TDZ elevation
- 1,028 ft
- End lights
- REIL
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 03/21 | 3,000 ft |
Prefer one flat page? Full runway details for 3I7 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 3I7 kneeboard →
Comms & NavAids
Communication frequencies
Taxi & takeoff
Departure & arrival
“Columbus”ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 352.05 | APCH/P DEP/P IC |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
DQN 114.50 · FFO 109.20 · XSF 133.80 · +1
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| DQN · Dayton | VOR/DME | 114.50 · 92X | Low | r182° / 6.2 NM |
| FFO · Patterson | TACAN | 109.20 · 29X | — | r294° / 16.9 NM |
| XSF · Springfield | TACAN | 133.80 · 65X | — | r284° / 26.2 NM |
| ROD · Rosewood | VORTAC | 117.50 · 122X | High | r221° / 27.8 NM |
Prefer one flat list? All 3I7 frequencies →
Charts & procedures
Airport info
Airport information
- FAA LID
- 3I7
- Coordinates
- 39.9133, -84.4004
- Elevation
- 1,028 ft MSL
- Magnetic variation
- 4W
- Sectional chart
- CINCINNATI
- Airport use
- Public
- Control tower
- No
- ARTCC
- INDIANAPOLIS (ZID)
- Flight service (FSS)
- DAYTON · 122.1R · 1-800-WX-BRIEF
- NOTAM facility
- DAY
- Attendance
- SUN 1000-1700; MON-SAT 0900-1700
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- yes
- Activated
- 1961/11
- Distance from city
- 13 NW
Night operations
- Airport lighting
- SS-SR
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- Usually keyed on CTAF 122.7 — 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
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- NONE
- Bulk oxygen
- HIGH/LOW
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Avionics, Instruction, Rental, Aircraft sales
Ownership & management 2 contacts
Remarks FAA · 9 notes
General
- FOR CD CTC COLUMBUS APCH AT 614-338-8537.
Runways
- NSTD BASIC DUE TO NRS SML SIZE & NOT LCTD AT THR; CNTRLN SPACING; DTHR WHITE LN WITH NO ARROWS.
- NSTD BASIC DUE TO NRS SML SIZE & NOT LCTD AT THR; CNTRLN SPACING.
Fuel
- 100LL AVBL H24 SELF SVC VIA CREDIT CARD.
- JET A AVBL ON REQ.
Obstructions
- 20 FT TWY, 0-92 FT DIST, 80-125 FT R.
- 20 FT TWY, 0-60 FT DIST, 0-250 FT R.
- APCH SLP 10:1 TO DTHR.
Attendance
- UNATNDD NEW YEARS, EASTER, THANKSGIVING, & CHRISTMAS.
Nearby airports
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Also nearby: OH46 Schaney's Lair (private) (4 NM) · 12OH McGregor Airfield (private) (6 NM) · OI06 Wagner (private) (7 NM) · OH71 Troy Skypark (private) (8 NM) · 2OH6 Smith Field (private) (8 NM)
About 3I7
Dayton/Phillipsburg (3I7) is an airport in Dayton, OH, at 1,028 ft MSL. It has 1 runway, the longest 3,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 3I7, refreshed from the Aviation Weather Center and FAA NASR.
Does 3I7 have a control tower?
No. Dayton/Phillipsburg is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 3I7?
Dayton/Phillipsburg has 1 runway; the longest is 3,000 ft. See the Runways section for headings, surface, and lighting.
Where is 3I7?
Dayton/Phillipsburg is in Dayton, OH, at an elevation of 1,028 ft MSL. Coordinates: 39.9133, -84.4004.
More about 3I7
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 3I7 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.
Something here wrong or out of date? Report a data problem.