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

Aircraft types

Equipment used on this number

3
A319 AIRBUS Airbus A319
72
B712 BOEING Boeing 717-200
10
BCS3 AIRBUS-BOMBARDIER Airbus A220-300
1

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
N363NBAIRBUS Airbus A319
→
06/03/2026
2h 32m
No alerts
Replay Analysis
N363NBAIRBUS Airbus A319
→
06/03/2026
7m
No alerts
Replay Analysis
N358NBAIRBUS Airbus A319
→
06/03/2026
2h 55m
No alerts
Replay Analysis
N358NBAIRBUS Airbus A319
→
06/02/2026
2h 32m
No alerts
Replay Analysis
N329NBAIRBUS Airbus A319
→
06/02/2026
3h 3m
No alerts
Replay Analysis
N329NBAIRBUS Airbus A319
→
06/01/2026
2h 38m
No alerts
Replay Analysis
N359NBAIRBUS Airbus A319
→
06/01/2026
3h 11m
No alerts
Replay Analysis
N359NBAIRBUS Airbus A319
→
05/31/2026
2h 40m
No alerts
Replay Analysis
N333NBAIRBUS Airbus A319
→
05/29/2026
1h 3m
No alerts
Replay Analysis
N333NBAIRBUS Airbus A319
→
05/29/2026
17m
No alerts
Replay Analysis
N333NBAIRBUS Airbus A319
→
05/29/2026
1h 13m
No alerts
Replay Analysis
N343NBAIRBUS Airbus A319
→
05/29/2026
2h 53m
No alerts
Replay Analysis
N343NBAIRBUS Airbus A319
→
05/28/2026
2h 38m
No alerts
Replay Analysis
N343NBAIRBUS Airbus A319
→
05/28/2026
8m
No alerts
Replay Analysis
N322NBAIRBUS Airbus A319
→
05/28/2026
2h 43m
No alerts
Replay Analysis
N322NBAIRBUS Airbus A319
→
05/27/2026
2h 46m
No alerts
Replay Analysis
N343NBAIRBUS Airbus A319
→
05/27/2026
2h 47m
No alerts
Replay Analysis
N343NBAIRBUS Airbus A319
→
05/26/2026
2h 51m
No alerts
Replay Analysis
N341NBAIRBUS Airbus A319
→
05/26/2026
2h 58m
No alerts
Replay Analysis
N341NBAIRBUS Airbus A319
→
05/25/2026
2h 51m
No alerts
Replay Analysis
N354NBAIRBUS Airbus A319
→
05/23/2026
42m
No alerts
Replay Analysis
N354NBAIRBUS Airbus A319
→
05/23/2026
44m
No alerts
Replay Analysis
N354NBAIRBUS Airbus A319
→
05/23/2026
44m
No alerts
Replay Analysis
N354NBAIRBUS Airbus A319
→
05/23/2026
44m
No alerts
Replay Analysis
N354NBAIRBUS Airbus A319
→
05/23/2026
44m
No alerts
Replay Analysis
N354NBAIRBUS Airbus A319
→
05/23/2026
44m
No alerts
Replay Analysis
N354NBAIRBUS Airbus A319
→
05/23/2026
44m
No alerts
Replay Analysis
N354NBAIRBUS Airbus A319
→
05/23/2026
44m
No alerts
Replay Analysis
N354NBAIRBUS Airbus A319
→
05/23/2026
44m
No alerts
Replay Analysis
N354NBAIRBUS Airbus A319
→
05/23/2026
44m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window