Ann Arbor Municipal
ARB · KARB · Ann Arbor, MI · Towered · Print kneeboard · Open on the map
FAA airport diagramView full size ↓ Nearby now
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-09-18 · night begins 08:08 PM
| Event | Local (EDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:50 AM | 10:50Z |
| Sunrise | 07:18 AM | 11:18Z |
| Sunset | 07:40 PM | 23:40Z |
| Evening civil twilight Loggable night begins | 08:08 PM | 00:08Z |
Plan a flight from KARB
Past 24 hours category · wind · ceiling · visibility trends
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Density altitude today projected curve · departure window · takeoff roll
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: KARB METAR decoded
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 12LEFT traffic
- Heading
- 127° mag · 122° true
- Dimensions
- 2,750 × 110 ft
- TPA
- 1,800 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
- CTAF
- 120.3
More details — RWY 12
- Threshold elev
- 839 ft
- TDZ elevation
- 839 ft
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 06/24 | 3,505 ft | |
| 12/30 | 2,750 ft |
Prefer one flat page? Full runway details for KARB → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KARB kneeboard →
Comms & NavAids
Communication frequencies
Before taxi
“Ann Arbor”Taxi & takeoff
“Ann Arbor”Departure & arrival
“Detroit”Also
ATC assigns the exact frequency (in your clearance or on handoff) — which one depends on your SID (departing) or STAR (arriving).
By procedure & sector (3 frequencies)
| Frequency | Used by |
|---|---|
| 118.95 | METRO DP (WESTBOUND) |
| 134.3 | METRO DP (EASTBOUND) |
| 284.0 | APCH/P DEP/P · METRO DP |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
SVM 114.30 · CRL 115.70 · DXO 113.40 · +1
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| SVM · Salem | VORTAC | 114.30 · 90X | Low | r214° / 13 NM |
| CRL · Carleton | VOR/DME | 115.70 · 104X | High | r312° / 16.6 NM |
| DXO · Detroit | VOR/DME | 113.40 · 81X | High | r278° / 16.9 NM |
| TOL · Toledo | TACAN | 112.50 · 72X | — | r009° / 37.9 NM |
Prefer one flat list? All KARB frequencies →
Charts & procedures
Lowest minimums here: RNAV (GPS) with vertical guidance · VFR sectional →
Airport info
From the field
Do you run KARB, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / FAA LID
- KARB / ARB
- Coordinates
- 42.2229, -83.7457
- Elevation
- 839 ft MSL
- Magnetic variation
- 5W
- Sectional chart
- DETROIT
- Airport use
- Public
- Control tower
- Yes
- Tower hours
- 0800-2000
- Airspace
- Class D · CLASS D SVC 0800-2000; OTHER TIMES CLASS G
- Weather station
- ASOS · 134.55 · ☎ 734-668-7173
- ARTCC
- CLEVELAND (ZOB)
- Flight service (FSS)
- LANSING · 1-800-WX-BRIEF
- NOTAM facility
- ARB
- Attendance
- APR-OCT ALL 0800-2000; NOV-MAR ALL 0800-1800
- Beacon
- white-green (SS-SR)
- Segmented circle
- Yes
- Wind indicator
- lighted
- Activated
- 1940/04
- Distance from city
- 3 S
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- WHEN ATCT CLSD ACTVT REIL RWY 06; PAPI RWY 06; VASI RWY 24; MIRL RWY 06/24 - CTAF.; WHEN ATCT CLSD CONFIRM SNOW REMOVAL OPNS & WINTER CONDS - CTAF. on 120.3 — Chart Supplement ↗
Runway lighting aids — 06: 4-light PAPI (left) · 24: VASI.
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 (additive)
- Bottled oxygen
- HIGH/LOW
- Bulk oxygen
- HIGH/LOW
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Instruction, Rental
Ownership & management 2 contacts
Remarks FAA · 8 notes
General
- DEER & LRG BIRDS ON & INVOF ARPT.
- WHEN ATCT CLSD CONFIRM SNOW REMOVAL OPNS & WINTER CONDS - CTAF.
- RWY 24 RUNUP AREA FIRST 200 FT OF TWY A; TWY A1 BTN TWY A & RWY 24 HOLD LINE NOT VSB FM TWR.
- FOR CD WHEN ATCT IS CLSD CTC DETROIT APCH AT 734-955-1404.
- NO SNOW REMOVAL FOR RWY 12/30.
Runways
- 3 FT YELLOW CONES.
Lighting
- WHEN ATCT CLSD ACTVT REIL RWY 06; PAPI RWY 06; VASI RWY 24; MIRL RWY 06/24 - CTAF.
Attendance
- TRML OPEN 0700-DUSK.
Embed KARB weather on your site free widget for schools, clubs & FBOs
Live METAR, flight category, and favored runway for KARB — paste this into your website's HTML. It updates automatically and stays free.
More widgets — crosswind, E6B, density altitude — on the embed page.
Nearby airports
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Also nearby: 1MI6 Trudeau (private) (8 NM) · 86MI Downwind Acres (private) (9 NM) · 43G Belleville (9 NM) · MI29 Gooding (private) (9 NM) · MI70 Carl's (private) (11 NM)
About KARB
Ann Arbor Municipal (ARB · KARB) is an airport in Ann Arbor, MI, at 839 ft MSL. It has 2 runways, the longest 3,505 ft, with a control tower. This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KARB, refreshed from the Aviation Weather Center and FAA NASR.
Does KARB have a control tower?
Yes. Ann Arbor Municipal has an operating FAA control tower. See the Comms & NavAids section for tower and ground frequencies.
What is the longest runway at KARB?
Ann Arbor Municipal has 2 runways; the longest is 3,505 ft. See the Runways section for headings, surface, and lighting.
Where is KARB?
Ann Arbor Municipal is in Ann Arbor, MI, at an elevation of 839 ft MSL. Coordinates: 42.2229, -83.7457.
More about KARB
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 KARB 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.