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 737-800. Typical block time is 2h 40m. SkyMeter has observed 129 legs of this flight number via ADS-B.

✈
FLIGHTS
129
last 90 days
⏱
AVG DURATION
2h 40m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/4/2026
first → last seen
🗺
ROUTES / TYPES
15 / 4
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KSFO → KDEN
51
avg 2h 41m · San Francisco → Denver
KDEN → KRSW
34
avg 3h 34m · Denver → Southwest Florida
KDEN → KSLC
15
avg 1h 38m · Denver → Salt Lake City
KHAF → KDEN
3
avg 2h 36m · Half Moon Bay → Denver
KDEN → FL59
3
avg 3h 33m · Denver → Buckingham Field
US-0188 → KDEN
2
avg 2h 50m · Coast Guard Air Station San Francisco → Denver
KOAK → KDEN
2
avg 2h 32m · Metropolitan Oakland → Denver
PHNL → KDEN
1
avg 9h 23m · Daniel K Inouye → Denver
KIDA → KSLC
1
avg 50m · Idaho Falls → Salt Lake City
KDEN → 94FL
1
avg 3h 14m · Denver → Pine Shadows Airpark

Aircraft types

Equipment used on this number

4
B738 BOEING Boeing 737-800
117
B753 BOEING Boeing 757-300
62
A320 AIRBUS Airbus A320
27
B739 BOEING Boeing 737-900
3

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
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
N472UAAIRBUS Airbus A320
→
9/4/2026
1h 32m
No alerts
Replay Analysis
N464UAAIRBUS Airbus A320
→
9/3/2026
5m
No alerts
Replay Analysis
N464UAAIRBUS Airbus A320
→
9/3/2026
1h 23m
No alerts
Replay Analysis
N432UAAIRBUS Airbus A320
→
9/2/2026
1h 30m
No alerts
Replay Analysis
N454UAAIRBUS Airbus A320
→
8/31/2026
1h 29m
No alerts
Replay Analysis
N433UAAIRBUS Airbus A320
→
8/31/2026
2h 18m
No alerts
Replay Analysis
N454UAAIRBUS Airbus A320
→
8/28/2026
1h 46m
No alerts
Replay Analysis
N480UAAIRBUS Airbus A320
→
8/27/2026
1h 22m
No alerts
Replay Analysis
N494UAAIRBUS Airbus A320
→
8/26/2026
1h 22m
No alerts
Replay Analysis
N452UAAIRBUS Airbus A320
→
8/25/2026
1h 37m
No alerts
Replay Analysis
N447UAAIRBUS Airbus A320
→
8/24/2026
37m
No alerts
Replay Analysis
N447UAAIRBUS Airbus A320
→
8/23/2026
1h 43m
No alerts
Replay Analysis
N447UAAIRBUS Airbus A320
→
8/23/2026
2h 22m
No alerts
Replay Analysis
N469UAAIRBUS Airbus A320
→
8/22/2026
50m
No alerts
Replay Analysis
N469UAAIRBUS Airbus A320
→
8/22/2026
17m
No alerts
Replay Analysis
N469UAAIRBUS Airbus A320
→
8/21/2026
2h 9m
No alerts
Replay Analysis
N469UAAIRBUS Airbus A320
→
8/21/2026
2h 26m
No alerts
Replay Analysis
N466UAAIRBUS Airbus A320
→
8/20/2026
6m
No alerts
Replay Analysis
N466UAAIRBUS Airbus A320
→
8/20/2026
1h 27m
No alerts
Replay Analysis
N464UAAIRBUS Airbus A320
→
8/19/2026
1h 26m
No alerts
Replay Analysis
N478UAAIRBUS Airbus A320
→
8/17/2026
1h 23m
No alerts
Replay Analysis
N478UAAIRBUS Airbus A320
→
8/16/2026
1h 12m
No alerts
Replay Analysis
N478UAAIRBUS Airbus A320
→
8/16/2026
10m
No alerts
Replay Analysis
N482UAAIRBUS Airbus A320
→
8/15/2026
50m
No alerts
Replay Analysis
N482UAAIRBUS Airbus A320
→
8/14/2026
1h 52m
No alerts
Replay Analysis
N482UAAIRBUS Airbus A320
→
8/14/2026
1h 1m
No alerts
Replay Analysis
N479UAAIRBUS Airbus A320
→
8/13/2026
1h 55m
No alerts
Replay Analysis
N73860BOEING Boeing 757-300
→
8/10/2026
2h 41m
No alerts
Replay Analysis
N17244BOEING Boeing 737-800
→
8/9/2026
1h 47m
No alerts
Replay Analysis
N75858BOEING Boeing 757-300
→
8/9/2026
9h 22m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window