🇨🇦 YST
St. Theresa Point
8 mi
YIV 🇨🇦
Island Lake

St. Theresa Point to Island Lake Flights

St. Theresa Point Airport Island Lake Airport 1 airline

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The St. Theresa Point to Island Lake route connects St. Theresa Point Airport (YST) in CA with Island Lake Airport (YIV) in CA. This short-haul flight covers approximately 8 miles (13 km) with a typical flight time of 10m. This route is operated by Northway Aviation. AirportRoutes has tracked 2 unique flight numbers on this route.

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Departure Airport

St. Theresa Point Airport

ICAO Code:
CYST
IATA Code:
YST
City:
🇨🇦 St. Theresa Point
Country:
CA
Elevation:
773 ft

Destination Airport

Island Lake Airport

ICAO Code:
CYIV
IATA Code:
YIV
City:
🇨🇦 Island Lake
Country:
CA
Elevation:
770 ft

1

Operator

2

Tracked Flights

8

Miles

10m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Northway Aviation NAL -

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 5 13%
Tuesday 7 18%
Wednesday 7 18%
Thursday 7 18%
Friday 9 24%
Saturday 0 0%
Sunday 3 8%

Pattern Analysis

2 Tracked Flights:
Data Points: 38
API observations used to build this analysis
Weekdays: 35 flights
Weekend: 3 flights
Business Route More active on weekdays

All Flight Routes

1 Route
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
PC12 16:15 4:15 PM (Representative)
M T W T F S S
Mar 6, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
16:15 4:15 PM Northway Aviation NAL -

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 1
Time Range:
16:15 - 16:15
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.