UAL2348

UNITED AIRLINES INC · SFO → DEN

UAL2348 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Denver International Airport (KDEN). The flight is most often flown by a BOEING Boeing 757-300. Typical block time is 2h 34m. SkyMeter has observed 68 legs of this flight number via ADS-B.

✈
FLIGHTS
68
last 90 days
⏱
AVG DURATION
2h 34m
tracked time
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last seen
🗺
ROUTES / TYPES
9 / 3
city pairs · airframes
⚠
INCIDENT RATE
8.8%
6 flagged

Routes flown

By count · last 90 days

4
KSFO → KDEN
34
avg 2h 37m · San Francisco → Denver
KDEN → KMIA
13
avg 3h 32m · Denver → Miami
KDEN → KRSW
4
avg 3h 35m · Denver → Southwest Florida
1FA5 → KMIA
1
avg 13m · Palmetto General Hospital Heliport → Miami

Aircraft types

Equipment used on this number

3
B753 BOEING Boeing 757-300
39
B738 BOEING Boeing 737-800
20
B739 BOEING Boeing 737-900
19

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
6
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 UAL2348

30
N33284BOEING Boeing 737-800
→
06/03/2026
2h 1m
No alerts
Replay Analysis
N75854BOEING Boeing 757-300
→
06/03/2026
2h 58m
No alerts
Replay Analysis
N57855BOEING Boeing 757-300
→
06/02/2026
2h 55m
No alerts
Replay Analysis
N57863BOEING Boeing 757-300
→
06/01/2026
2h 30m
No alerts
Replay Analysis
N12238BOEING Boeing 737-800
→
06/01/2026
1h 38m
No alerts
Replay Analysis
N12238BOEING Boeing 737-800
→
05/31/2026
1h 54m
No alerts
Replay Analysis
N12238BOEING Boeing 737-800
→
05/31/2026
3h 33m
No alerts
Replay Analysis
N75854BOEING Boeing 757-300
→
05/31/2026
2h 23m
No alerts
Replay Analysis
N37273BOEING Boeing 737-800
→
05/31/2026
1h 47m
No alerts
Replay Analysis
N76288BOEING Boeing 737-800
→
05/29/2026
2h 0m
No alerts
Replay Analysis
N78866BOEING Boeing 757-300
→
05/29/2026
31m
No alerts
Replay Analysis
N26208BOEING Boeing 737-800
→
05/29/2026
1h 48m
No alerts
Replay Analysis
N26208BOEING Boeing 737-800
→
05/28/2026
1h 58m
No alerts
Replay Analysis
N26208BOEING Boeing 737-800
→
05/28/2026
3h 47m
No alerts
Replay Analysis
N75861BOEING Boeing 757-300
→
05/28/2026
2h 39m
No alerts
Replay Analysis
N25201BOEING Boeing 737-800
→
05/28/2026
1h 43m
No alerts
Replay Analysis
N77865BOEING Boeing 757-300
→
05/26/2026
2h 35m
No alerts
Replay Analysis
N75861BOEING Boeing 757-300
→
05/25/2026
2h 38m
No alerts
Replay Analysis
N33203BOEING Boeing 737-800
→
05/25/2026
3h 1m
No alerts
Replay Analysis
N33203BOEING Boeing 737-800
→
05/24/2026
38m
No alerts
Replay Analysis
N75851BOEING Boeing 757-300
→
05/24/2026
2h 32m
No alerts
Replay Analysis
N27246BOEING Boeing 737-800
→
05/24/2026
1h 52m
No alerts
Replay Analysis
N27246BOEING Boeing 737-800
→
05/23/2026
1h 25m
No alerts
Replay Analysis
N27246BOEING Boeing 737-800
→
05/23/2026
3h 18m
No alerts
Replay Analysis
N75853BOEING Boeing 757-300
→
05/23/2026
2h 45m
No alerts
Replay Analysis
N77525BOEING Boeing 737-800
→
05/23/2026
1h 50m
No alerts
Replay Analysis
N77525BOEING Boeing 737-800
→
05/22/2026
46m
No alerts
Replay Analysis
N14230BOEING Boeing 737-800
→
05/22/2026
1h 55m
No alerts
Replay Analysis
N14230BOEING Boeing 737-800
→
05/21/2026
1h 48m
No alerts
Replay Analysis
N14230BOEING Boeing 737-800
→
05/21/2026
3h 44m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window