ASI
ASI604
ASI604 is operated by SKYWEST LEASING INC between Taylor Municipal Airport (KT74) and Georgetown Municipal Airport (KGTU). The flight is most often flown by a PIPER Piper Cherokee. Typical block time is 1h 0m. SkyMeter has observed 201 legs of this flight number via ADS-B.
✈
FLIGHTS
201
last 90 days
⏱
AVG DURATION
1h 0m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 07/05/2026
first → last seen
🗺
ROUTES / TYPES
43 / 1
city pairs · airframes
⚠
INCIDENT RATE
11.9%
24 flagged
Routes flown
By count · last 90 days
avg 1h 21m
·
Tucson International Airport / Morris Air National Guard Base → Phoenix Deer Valley
avg 1h 54m
·
Phoenix Deer Valley → Tucson International Airport / Morris Air National Guard Base
Aircraft types
Equipment used on this number
Safety profile
Flagged flights · last 90 days
Go-arounds
0
Unstable approach
24
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 ASI604
06/29/2026
52m
△ Unstable approach
06/26/2026
54m
△ Unstable approach
06/25/2026
1h 2m
△ Unstable approach
06/25/2026
42m
△ Unstable approach
06/25/2026
1h 45m
△ Unstable approach
06/25/2026
26m
△ Unstable approach
© SkyMeter ·
All flight data subject to ODbL attribution
·
Tracked: 90-day window