YST · CYST · St. Theresa Point Airport

St. Theresa Point Airport (YST)

St. Theresa Point, Canada · small airport · 53.845° -94.852° ·
Airport Information
IATA CodeYST
ICAO CodeCYST
Typesmall airport
NameSt. Theresa Point Airport
MunicipalitySt. Theresa Point
CountryCanada
ContinentNA
Latitude53.845° N
Longitude-94.852° W
Elevation773 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score150
Local TimeLoading...
Country & Timezone Info
CountryCanada
ISO Code
RegionSt. Theresa Point
Continent CodeNA
IANA TimezoneAmerica/Toronto
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving YST

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (53.8°N)

Jan
Feb
10°
Mar
13°
Apr
17°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
Nov
12°
Dec
* Approximate average temperatures by month based on temperate latitude zone

AI-Enhanced Insights

St. Theresa Point Airport (YST/CYST) is a small regional airport serving the First Nations community of St. Theresa Point on the western shore of Island Lake in northeastern Manitoba, Canada. The airport functions as a vital transportation lifeline, as the community is accessible primarily by air and seasonal winter/ice roads. It supports scheduled regional flights connecting remote northern communities to larger hubs like Winnipeg.

💡 Local Tip
Bring cash in small denominations, as local businesses and services in the community may have limited card acceptance and ATM access can be unreliable.
🚖 Getting There

Renting a vehicle locally is generally not necessary since the community is walkable and most services are nearby, though arranging community transportation in advance is recommended. Travelers should book flights well in advance, especially during peak travel seasons and bad weather months when rerouting is common. Be prepared for same-day schedule changes, as flights to remote northern airports are often affected by weather conditions in Winnipeg or along the route.

❓ Frequently Asked Questions
Q: What airlines serve St. Theresa Point Airport?
A: Regional carriers, most notably Perimeter Aviation, operate scheduled passenger flights connecting St. Theresa Point to Winnipeg and other northern Manitoba communities.

Q: How do you travel to St. Theresa Point?
A: Air travel is the most reliable year-round option, with seasonal ice roads and summer boat/ferry services providing alternative access when conditions allow.

Q: Is the airport open year-round?
A: Yes, the airport operates throughout the year, though weather delays are common during winter storms and poor visibility days.

Q: Are there facilities at the airport for travelers?
A: As a small remote airport, facilities are limited to basic terminal services; travelers should plan to bring their own food, water, and warm clothing.
AI-generated content · Generated Jun 26, 2026 · MiniMax-M3

🗺 Location Map

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