ATAC21 is operated by AIRBORNE TACTICAL ADVANTAGE CO LLC between Glendale Municipal Airport (KGEU) and Luke Air Force Base (KLUF). The flight is most often flown by a . Typical block time is 1h 18m. SkyMeter has observed 67 legs of this flight number via ADS-B.

✈
FLIGHTS
67
last 90 days
⏱
AVG DURATION
1h 18m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/14/2026
first → last seen
🗺
ROUTES / TYPES
4 / 1
city pairs · airframes
⚠
INCIDENT RATE
46.3%
31 flagged

Routes flown

By count · last 90 days

3
KGEU → KLUF
1
avg 1h 32m · Glendale → Luke Air Force Base
KLUF → KGYR
1
avg 1h 28m · Luke Air Force Base → Phoenix Goodyear
KLUF → 29AZ
1
avg 58m · Luke Air Force Base → Paloma Ranch

Aircraft types

Equipment used on this number

1
MRF1 MRF1
73

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
31
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 ATAC21

30
N617AXMRF1
→
8/14/2026
1h 16m
△ Low approach-stability score
Replay Analysis
N619AXMRF1
→
8/13/2026
1h 19m
No alerts
Replay Analysis
N639AXMRF1
→
8/12/2026
1h 16m
No alerts
Replay Analysis
N617AXMRF1
→
8/11/2026
1h 12m
△ Low approach-stability score
Replay Analysis
N614AXMRF1
→
8/10/2026
1h 43m
No alerts
Replay Analysis
N617AXMRF1
→
8/10/2026
1h 15m
△ Low approach-stability score
Replay Analysis
N619AXMRF1
→
8/7/2026
1h 36m
△ Low approach-stability score
Replay Analysis
N614AXMRF1
→
8/7/2026
31m
No alerts
Replay Analysis
N614AXMRF1
→
8/6/2026
25m
No alerts
Replay Analysis
N614AXMRF1
→
8/6/2026
57m
No alerts
Replay Analysis
N617AXMRF1
→
8/6/2026
1h 20m
△ Low approach-stability score
Replay Analysis
N617AXMRF1
→
8/4/2026
1h 3m
No alerts
Replay Analysis
N610AXMRF1
→
8/3/2026
1h 54m
No alerts
Replay Analysis
N641AXMRF1
→
8/3/2026
1h 4m
△ Low approach-stability score
Replay Analysis
N617AXMRF1
→
7/31/2026
1h 26m
△ Low approach-stability score
Replay Analysis
N617AXMRF1
→
7/30/2026
1h 16m
△ Low approach-stability score
Replay Analysis
N631AXMRF1
→
7/29/2026
1h 9m
△ Low approach-stability score
Replay Analysis
N617AXMRF1
→
7/28/2026
1h 25m
△ Low approach-stability score
Replay Analysis
N619AXMRF1
→
7/27/2026
1h 27m
△ Low approach-stability score
Replay Analysis
N617AXMRF1
→
7/24/2026
1h 20m
No alerts
Replay Analysis
N619AXMRF1
→
7/23/2026
58m
No alerts
Replay Analysis
N610AXMRF1
→
7/23/2026
1h 37m
No alerts
Replay Analysis
N610AXMRF1
→
7/22/2026
1h 46m
No alerts
Replay Analysis
N631AXMRF1
→
7/22/2026
1h 20m
No alerts
Replay Analysis
N617AXMRF1
→
7/21/2026
1h 23m
⤓ Emergency descent△ Low approach-stability score
Replay Analysis
N617AXMRF1
→
7/20/2026
1h 9m
No alerts
Replay Analysis
N617AXMRF1
→
7/17/2026
1h 23m
△ Low approach-stability score
Replay Analysis
N617AXMRF1
→
7/17/2026
36m
△ Low approach-stability score
Replay Analysis
N617AXMRF1
→
7/16/2026
23m
No alerts
Replay Analysis
N617AXMRF1
→
7/16/2026
1h 0m
△ Low approach-stability score
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window