UAL2128

UNITED AIRLINES INC · SFO → TPA

UAL2128 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Tampa International Airport (KTPA). The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 2h 21m. SkyMeter has observed 29 legs of this flight number via ADS-B.

✈
FLIGHTS
29
last 90 days
⏱
AVG DURATION
2h 21m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
7 / 3
city pairs · airframes
⚠
INCIDENT RATE
17.2%
5 flagged

Routes flown

By count · last 90 days

4
KSFO → KTPA
9
avg 5h 5m · San Francisco → Tampa
KORD → KIAD
8
avg 1h 34m · Chicago O'Hare → Washington Dulles
KLAX → KMRY
8
avg 53m · Los Angeles → Monterey Peninsula
US-1412 → KMRY
1
avg 51m · Skyview Center I Helipad → Monterey Peninsula

Aircraft types

Equipment used on this number

3
B738 BOEING Boeing 737-800
11
B38M BOEING Boeing 737 MAX 8
9
B739 BOEING Boeing 737-900
9

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
5
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 29 operations of UAL2128

29
N77537BOEING Boeing 737-800
→
06/03/2026
50m
No alerts
Replay Analysis
N78506BOEING Boeing 737-800
→
06/02/2026
1h 2m
No alerts
Replay Analysis
N33294BOEING Boeing 737-800
→
06/01/2026
44m
△ Unstable
Replay Analysis
N14242BOEING Boeing 737-800
→
05/31/2026
50m
△ Unstable
Replay Analysis
N77510BOEING Boeing 737-800
→
05/29/2026
1h 7m
△ Unstable
Replay Analysis
N76503BOEING Boeing 737-800
→
05/28/2026
48m
No alerts
Replay Analysis
N76526BOEING Boeing 737-800
→
05/26/2026
51m
△ Unstable
Replay Analysis
N76254BOEING Boeing 737-800
→
05/25/2026
56m
No alerts
Replay Analysis
N73276BOEING Boeing 737-800
→
05/24/2026
47m
△ Unstable
Replay Analysis
N37252BOEING Boeing 737-800
→
05/23/2026
52m
No alerts
Replay Analysis
N27205BOEING Boeing 737-800
→
05/22/2026
53m
No alerts
Replay Analysis
N68452BOEING Boeing 737-900
→
05/18/2026
1h 28m
No alerts
Replay Analysis
N68452BOEING Boeing 737-900
→
05/18/2026
24m
No alerts
Replay Analysis
N39416BOEING Boeing 737-900
→
05/17/2026
1h 29m
No alerts
Replay Analysis
N39423BOEING Boeing 737-900
→
05/16/2026
1h 38m
No alerts
Replay Analysis
N69816BOEING Boeing 737-900
→
05/15/2026
1h 33m
No alerts
Replay Analysis
N69830BOEING Boeing 737-900
→
05/14/2026
1h 32m
No alerts
Replay Analysis
N77430BOEING Boeing 737-900
→
05/13/2026
1h 46m
No alerts
Replay Analysis
N37462BOEING Boeing 737-900
→
05/11/2026
1h 28m
No alerts
Replay Analysis
N38473BOEING Boeing 737-900
→
05/10/2026
1h 33m
No alerts
Replay Analysis
N17310BOEING Boeing 737 MAX 8
→
04/26/2026
4h 51m
No alerts
Replay Analysis
N27274BOEING Boeing 737 MAX 8
→
04/25/2026
4h 50m
No alerts
Replay Analysis
N17339BOEING Boeing 737 MAX 8
→
04/24/2026
5h 4m
No alerts
Replay Analysis
N27253BOEING Boeing 737 MAX 8
→
04/23/2026
4h 50m
No alerts
Replay Analysis
N27267BOEING Boeing 737 MAX 8
→
04/21/2026
5h 23m
No alerts
Replay Analysis
N37257BOEING Boeing 737 MAX 8
→
04/20/2026
5h 2m
No alerts
Replay Analysis
N17347BOEING Boeing 737 MAX 8
→
04/19/2026
5h 10m
No alerts
Replay Analysis
N67350BOEING Boeing 737 MAX 8
→
04/18/2026
5h 24m
No alerts
Replay Analysis
N17331BOEING Boeing 737 MAX 8
→
04/17/2026
5h 11m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window