YST CYST → YIV CYIV

St. Theresa Point Airport → Island Lake Airport

🇨🇦 St. Theresa Point, CA → 🇨🇦 Island Lake, CA

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

Daily 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 4 20%
Tuesday 2 10%
Wednesday 4 20%
Thursday 2 10%
Friday 5 25%
Saturday 0 0%
Sunday 3 15%
Pattern Analysis
2 Daily Flights:
NAL450 NAL200
Data Points: 20
API observations used to build this analysis
Weekdays: 17 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
NAL450 NAL200 PC12 16:15 4:15 PM (Representative)
M T W T F S S
Dec 10, 2025 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.