N
N637XL
MCALLISTER WILLIAM · PTK → FNT
N637XL is operated by MCALLISTER WILLIAM between Oakland County International Airport (KPTK) and Bishop International Airport (KFNT). The flight is most often flown by a . Typical block time is 0h 26m. SkyMeter has observed 19 legs of this flight number via ADS-B.
✈
FLIGHTS
19
last 90 days
⏱
AVG DURATION
26m
tracked time
📅
SERVICE PERIOD
7/16/2025 → 8/11/2026
first → last seen
🗺
ROUTES / TYPES
8 / 1
city pairs · airframes
⚠
INCIDENT RATE
5.3%
1 flagged
Routes flown
By count · last 90 days
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Go-arounds
0
Unstable approach
1
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 30 operations of N637XL
7/14/2026
13m
△ Low approach-stability score
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window