CYSB Sudbury Airport

Before you fly into CYSB

Conditions

LIFR

Very low · even IFR may divert

Airport

Non-towered

Self-announce on CTAF

Pattern alt

2,141'

MSL · field 1,141' + 1,000 AGL

Favored RWY

Calm

No wind component

METAR & TAF CYSB

Current METAR

Observed 11:00Z

CYSB 281100Z 17011KT 2 1/2SM SHRA OVC028 10/08 A2964 RMK SC8 CVCTV CLD EMBD SLP044

Wind: 170° @ 11 kt
Visibility: 0.5 SM
Temp / Dew: 10°C / 8°C
Altimeter: 29.64 inHg
Clouds: OVC
Density alt: 1,162 ft
Ceiling: 2,800 ft AGL
Rules: LIFR

Forecast · TAF

Valid 28 11:00Z–28 20:00Z

TAF AMD CYSB 281110Z 2811/2820 16015G28KT 6SM -RA BR SCT008 OVC025 TEMPO 2811/2814 2 1/2SM -RA BR BKN008 OVC025 BECMG 2812/2814 18018G30KT FM281400 18018G30KT 3SM -RA BR BKN005 OVC012 FM281600 18015G28KT 2 1/2SM -RA -DZ BR OVC004 FM281900 21015G28KT P6SM BKN020 RMK NXT FCST BY 281400Z

BASEMVFR

28 11:00Z–28 12:00Z

Wind: 160° at 15 kt gusting 28 kt
Visibility: 6 SM
Sky: Overcast 2,500 ft, Scattered 800 ft
Weather: light rain, mist

11Z

14Z

17Z

20Z

NOW

How to read

The top lane is always the active baseline (BASE + FM). Secondary lanes stack temporary and probabilistic deviations in the order they appear in the TAF.

Tap any pill to see the decoded conditions for that period.

Change indicators

BASEBase

Initial conditions at the start of the forecast.

FMFrom

A new baseline that replaces the previous forecast completely, starting at the stated time.

BECMGBecoming

Conditions change gradually over the window shown. By the end, the new conditions apply.

TEMPOTemporary

Fluctuating conditions lasting less than an hour at a time within the window — not the dominant forecast.

PROB30/40Probability

30 or 40% chance of the conditions occurring within the period. Never combined with BECMG.

Airport info & contacts

Manager on record, flight service, ARTCC, attendance schedule and pattern altitude — published by the FAA and refreshed every 28 days.

Location

From city: 11 NM NE
ARTCC: ZYZ · TORONTO

Airport manager

Flight service · Hours

FSS YXU: LONDON FIC

Frequencies

Tap any row to copy the frequency to your clipboard.

No frequencies.

Runways & pattern

Full page

Runway & wind

tap a runway

170° · 11 kt

See full METAR & TAF

Pattern entry · RWY —

No runway selected.

Runway	Heading (°M)	Length	Surface	Traffic

Services on the field

Fuel grades, oxygen, maintenance, ramp storage and lighting — as declared to the FAA by the airport operator.

Fuel & services

Fuel: Not available

Ramp & ground

Transient storage: Not published

Fuel & FBOs

Cheapest 100LL and Jet A on the field and nearby. Always confirm with the FBO before taxi.

No fuel prices published right now. Call the FBO directly.

Airport notes

Surface conditions, obstructions, local procedures, lighting outages and other notes published with each FAA cycle.

No airport notes published for this field.

VFR map & nearby airports

VFR sectional. Tap any ICAO chip to open that airport.

Key facts · CYSB

Answer card

ICAO: CYSB
Name: SUDBURY
Location: SUDBURY
Elevation: 1,141 ft MSL
Traffic pattern altitude: 2,141 ft MSL (1,000 AGL)
Control tower: Non-towered (use CTAF)
Total runways: 0
Longest runway: –
Published ILS approaches: 0
Published frequencies: 0
Magnetic variation: 11°
Current flight rules: LIFR
Current wind: 170° at 11 kt
Favored runway now: –

Sudbury Airport (CYSB) is in Sudbury. Field elevation is 1,141 ft MSL. The facts provided list no runways, so there is no published longest runway to plan around here. No control tower is listed. No ILS approaches are published either.

For pattern work, no published pattern altitude is given. Use the standard 1,000 ft AGL only if you are operating a light piston and confirm the current local setup before you go. The airport sits at 46.625, -80.79888888 with magnetic variation of 11°. That matters when you are cross-checking any local navigation references.

There are no on-field FBOs listed in the facts. FBO options vary. Contact the airport operator directly before arrival, or call the field on CTAF/UNICOM for current FBO availability. There are also no published remarks in the provided data. Since no runway or approach details are listed here, verify the current FAA Chart Supplement before planning an arrival. That is the place to confirm any operational changes, surface status, or local procedures before you launch.

Frequently asked questions

What is the field elevation at CYSB?

CYSB sits at 1,141 ft MSL. Use that number when you think about performance, especially on warm days.

Does CYSB have any published runways?

The facts provided list no runways at CYSB. Verify the current FAA Chart Supplement before planning any arrival or departure.

Are there any ILS approaches at CYSB?

No ILS approaches are published for CYSB in the facts provided. Check the current FAA Chart Supplement for the latest approach data before you go.

Is CYSB towered?

No control tower is listed for CYSB. Confirm current operating details with the airport operator before arrival.

What is the pattern altitude at CYSB?

No published pattern altitude is given in the facts. Use the standard 1,000 ft AGL only if appropriate for your aircraft type and confirm the local procedure before flight.

Which FBOs are on the field at CYSB?

No on-field FBOs are listed in the facts provided. FBO options vary. Contact the airport operator directly before arrival. Call the field on CTAF/UNICOM for current FBO availability.

What should I verify before flying into CYSB?

Verify the current FAA Chart Supplement for runway status, approach data and any local operating notes. The facts here do not list published remarks or frequencies.

What is the magnetic variation at CYSB?

The magnetic variation listed for CYSB is 11°. Use magnetic references when you are comparing runway or navigation data.

CYSB