CYSP· YSP· Marathon
Marathon Airport
medium airport · elevation 1,035 ft (315 m)
12:18Z 22:42Z Day
⏎
Current METARVFR
23 min ago·14:00ZCYSP 231400Z VRB02KT 15SM FEW012 FEW100 09/08 A3028 RMK SC1AC1 SC TR AC TR SLP269
Wind
VRB 2 kt
Visibility
15 SM
Ceiling
—
Temperature
9°C / 8°C
temp / dew
QNH
1025 hPa
30.28 inHg
Clouds
FEW 1,200ft, FEW 10,000ft
Weather
—
Station
CYSP
Remarks
SC1AC1 SC TR AC TR sea level pressure of 1026.9 HPa
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
16/341199 mASP
48.7553°, -86.3444°© CARTOOpen in OSM →
Density altitude
244 ft
elevation 1,035 ft
ISA deviation
-4.0°C
Frequencies (community-maintained, cross-check AIP)CYSP
- CNTRWINNIPEG CNTR134.075
- RCOWINNIPEG RDO123.550
- UNICATF/UNICOM122.800
Navaids near airportassoc. CYSP
| Ident | Type | Freq | Power |
|---|---|---|---|
| YSP | VOR-DME | 115.90 MHz | HIGH |
Runways1
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 16/343,933 ft (1,199 m)
- Surface
- ASP
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)CYSP
Wind3 kt
Vis24.1 km
Temp11°C
QNH1025 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=9
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Marathon Airport
Diagram unavailable for Marathon Airport.
Terminal Aerodrome Forecast
Issued 2026/10/23 14:00 UTC
23/18Z
BASEVFR
BECMGVFR
FMMVFR
TEMPO IFR
TEMPO IFR
VFRBASE23/14Z → 23/14ZVRB3KT · 6 SM · FEW020 SCT240
Wind: VRB3KT
Visibility: 6 SM
Clouds: FEW020 SCT240
TAF CYSP 231340Z 2314/2321 VRB03KT P6SM FEW020 SCT240
IFRTEMPO23/14Z → 23/18Z2 SM · BR · BKN005 BKN020
Visibility: 2 SM
Weather: BR
Clouds: BKN005 BKN020
TEMPO 2314/2318 2SM BR BKN005 BKN020
VFRBECMG23/14Z → 23/16Z1908G18KT
Wind: 1908G18KT
BECMG 2314/2316 19008G18KT
MVFRFM23/18Z → 23/21Z2008G18KT · 6 SM · SCT006 OVC010
Wind: 2008G18KT
Visibility: 6 SM
Clouds: SCT006 OVC010
FM231800 20008G18KT P6SM SCT006 OVC010
IFRTEMPO23/18Z → 23/21ZBKN006 OVC010
Clouds: BKN006 OVC010
TEMPO 2318/2321 BKN006 OVC010 RMK NXT FCST BY 241400Z
Raw TAF
TAF CYSP 231340Z 2314/2321 VRB03KT P6SM FEW020 SCT240 TEMPO 2314/2318 2SM BR BKN005 BKN020 BECMG 2314/2316 19008G18KT FM231800 20008G18KT P6SM SCT006 OVC010 TEMPO 2318/2321 BKN006 OVC010 RMK NXT FCST BY 241400Z
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