DAL2421

DELTA AIR LINES INC · SLC STL

DAL2421 is operated by DELTA AIR LINES INC between Salt Lake City International Airport (KSLC) and St Louis Lambert International Airport (KSTL). The flight is most often flown by a AIRBUS Airbus A319. Typical block time is 1h 59m. SkyMeter has observed 83 legs of this flight number via ADS-B.

FLIGHTS
83
last 90 days
AVG DURATION
1h 59m
tracked time
📅
SERVICE PERIOD
04/06/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
7 / 3
city pairs · airframes
INCIDENT RATE
2.4%
2 flagged

Routes flown

By count · last 90 days

5
32
avg 2h 35m · Salt Lake City → St Louis Lambert
16
avg 3h 2m · St Louis Lambert → Salt Lake City
5
avg 57m · Memphis → Hartsfield Jackson Atlanta
5
avg 1h 4m · Hartsfield Jackson Atlanta → Memphis
MO7 KSTL
1
avg 9m · St Louis Downtown Heliport → St Louis Lambert

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
2
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 DAL2421

30
06/03/2026
2h 32m
No alerts
06/03/2026
2h 55m
No alerts
06/02/2026
2h 32m
No alerts
06/02/2026
3h 3m
No alerts
06/01/2026
2h 38m
No alerts
06/01/2026
3h 11m
No alerts
05/31/2026
2h 40m
No alerts
05/29/2026
1h 3m
No alerts
05/29/2026
1h 13m
No alerts
05/29/2026
2h 53m
No alerts
05/28/2026
2h 38m
No alerts
05/28/2026
2h 43m
No alerts
05/27/2026
2h 46m
No alerts
05/27/2026
2h 47m
No alerts
05/26/2026
2h 51m
No alerts
05/26/2026
2h 58m
No alerts
05/25/2026
2h 51m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window