SWA3973

UMB BANK NA TRUSTEE · JAX DAL

SWA3973 is operated by UMB BANK NA TRUSTEE between Jacksonville International Airport (KJAX) and Dallas Love Field (KDAL). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 2h 5m. SkyMeter has observed 51 legs of this flight number via ADS-B.

FLIGHTS
51
last 90 days
AVG DURATION
2h 5m
tracked time
📅
SERVICE PERIOD
04/11/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
10 / 3
city pairs · airframes
INCIDENT RATE
23.5%
12 flagged

Routes flown

By count · last 90 days

7
30
avg 2h 14m · Jacksonville → Dallas Love Field
5
avg 1h 50m · Dallas Love Field → Denver
5
avg 2h 8m · Berlin Heliport → Dallas Love Field
1
avg 7m · Texas Health Presbyterian Hospital Dallas Heliport → Dallas Love Field
1
avg 2h 10m · Flying-A-Ranch → Dallas Love Field
1
avg 59m · Austin Bergstrom → Dallas Love Field
1
avg 3h 17m · Dallas Love Field → Metropolitan Oakland

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
12
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 SWA3973

30
06/03/2026
2h 1m
△ Unstable
05/31/2026
2h 8m
△ Unstable
05/26/2026
1h 13m
No alerts
05/25/2026
2h 4m
△ Unstable
05/23/2026
2h 16m
△ Unstable
05/18/2026
2h 21m
△ Unstable
05/17/2026
2h 12m
△ Unstable
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window