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

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
06/01/2026
1h 38m
No alerts
05/31/2026
1h 54m
No alerts
05/31/2026
1h 47m
No alerts
05/29/2026
1h 48m
No alerts
05/28/2026
1h 58m
No alerts
05/28/2026
1h 43m
No alerts
05/24/2026
1h 52m
No alerts
05/23/2026
1h 25m
No alerts
05/23/2026
1h 50m
No alerts
05/22/2026
1h 55m
No alerts
05/21/2026
1h 48m
No alerts
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window