CNF521 is a flight number operated by between Glacier Park International Airport (KGPI) and Calgary International Airport (CYYC). SkyMeter last tracked CNF521 on September 27, 2026. The flight is most often flown by a RAYTHEON Raytheon Texan 2. Typical block time is 1h 0m. SkyMeter has observed 2 legs of this flight number via ADS-B.
SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.
✈
FLIGHTS
2
last 90 days
⏱
AVG DURATION
1h 0m
tracked time
📅
SERVICE PERIOD
9/26/2026 → 9/27/2026
first → last seen
🗺
ROUTES / TYPES
2 / 1
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each
flag, not the total event count. See /incidents for individual events.
Recent flights
Newest 2 operations of CNF521
9/27/2026
1h 6m
No alerts
9/26/2026
53m
No alerts
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window