GLF21 is operated by GULFSTREAM AEROSPACE CORP between St Louis Downtown Airport (KCPS) and Dallas Love Field (KDAL). The flight is most often flown by a GULFSTREAM AEROSPACE Gulfstream G280. Typical block time is 2h 5m. SkyMeter has observed 14 legs of this flight number via ADS-B.

✈
FLIGHTS
14
last 90 days
⏱
AVG DURATION
2h 5m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/5/2026
first → last seen
🗺
ROUTES / TYPES
4 / 3
city pairs · airframes
⚠
INCIDENT RATE
7.1%
1 flagged

Routes flown

By count · last 90 days

3
KDAL → KCPS
2
avg 1h 22m · Dallas Love Field → St Louis Downtown
KCPS → KDAL
2
avg 1h 27m · St Louis Downtown → Dallas Love Field
KDAL → KCHS
1
avg 2h 16m · Dallas Love Field → Charleston Air Force Base-International

Aircraft types

Equipment used on this number

3
G280 GULFSTREAM AEROSPACE Gulfstream G280
7
GA6C GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
4
GA5C GULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G500
3

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 GLF21

30
N614GDGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
8/5/2026
1h 4m
No alerts
Replay Analysis
N229GAGULFSTREAM AEROSPACE Gulfstream G280
→
7/22/2026
1h 13m
No alerts
Replay Analysis
N927GAGULFSTREAM AEROSPACE Gulfstream G280
→
7/20/2026
2h 18m
No alerts
Replay Analysis
N592GAGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G500
→
7/15/2026
1h 49m
No alerts
Replay Analysis
N925GAGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G500
→
7/13/2026
1h 30m
△ Low approach-stability score
Replay Analysis
N592GAGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G500
→
7/6/2026
1h 59m
No alerts
Replay Analysis
N927GAGULFSTREAM AEROSPACE Gulfstream G280
→
6/29/2026
1h 22m
No alerts
Replay Analysis
N924GAGULFSTREAM AEROSPACE Gulfstream G280
→
6/22/2026
2h 16m
No alerts
Replay Analysis
N924GAGULFSTREAM AEROSPACE Gulfstream G280
→
6/20/2026
1h 9m
No alerts
Replay Analysis
N924GAGULFSTREAM AEROSPACE Gulfstream G280
→
6/18/2026
59m
No alerts
Replay Analysis
N610GAGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
6/15/2026
5h 11m
No alerts
Replay Analysis
N608GAGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
6/11/2026
49m
No alerts
Replay Analysis
N605GDGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
6/4/2026
5h 54m
No alerts
Replay Analysis
N924GAGULFSTREAM AEROSPACE Gulfstream G280
→
5/19/2026
1h 32m
No alerts
Replay Analysis
N370DGULFSTREAM AEROSPACE Gulfstream G280
→
4/30/2026
2h 55m
No alerts
Replay Analysis
N370DGULFSTREAM AEROSPACE Gulfstream G280
→
4/30/2026
2h 34m
No alerts
Replay Analysis
N120GAGULFSTREAM AEROSPACE Gulfstream G280
→
4/28/2026
2h 29m
No alerts
Replay Analysis
N551MMEC30
→
4/24/2026
1h 20m
No alerts
Replay Analysis
N120GAGULFSTREAM AEROSPACE Gulfstream G280
→
4/10/2026
2h 17m
No alerts
Replay Analysis
N922GAGULFSTREAM AEROSPACE Gulfstream G280
→
4/3/2026
1h 7m
△ Low approach-stability score
Replay Analysis
N218GAGULFSTREAM AEROSPACE Gulfstream G280
→
3/24/2026
2h 9m
No alerts
Replay Analysis
N218GAGULFSTREAM AEROSPACE Gulfstream G280
→
3/24/2026
2h 9m
No alerts
Replay Analysis
N582GAGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G500
→
3/23/2026
2h 52m
No alerts
Replay Analysis
N620GDGULFSTREAM AEROSPACE Gulfstream Aerospace Gulfstream G7-G600
→
3/17/2026
1h 11m
No alerts
Replay Analysis
N280WPGULFSTREAM AEROSPACE Gulfstream G280
→
3/11/2026
6h 34m
No alerts
Replay Analysis
N221GAGULFSTREAM AEROSPACE Gulfstream G280
→
3/10/2026
1h 8m
No alerts
Replay Analysis
N217GAGULFSTREAM AEROSPACE Gulfstream G280
→
3/9/2026
1h 58m
No alerts
Replay Analysis
N95PXGULFSTREAM AEROSPACE Gulfstream G280
→
2/25/2026
1h 50m
No alerts
Replay Analysis
N301WMGULFSTREAM AEROSPACE Gulfstream G280
→
2/22/2026
2h 0m
No alerts
Replay Analysis
N301WMGULFSTREAM AEROSPACE Gulfstream G280
→
2/19/2026
1h 41m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window