UAL1301

UNITED AIRLINES INC · DEN → SFO

UAL1301 is operated by UNITED AIRLINES INC between Denver International Airport (KDEN) and San Francisco International Airport (KSFO). The flight is most often flown by a AIRBUS Airbus A319. Typical block time is 1h 55m. SkyMeter has observed 140 legs of this flight number via ADS-B.

✈
FLIGHTS
140
last 90 days
⏱
AVG DURATION
1h 55m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 8/11/2026
first → last seen
🗺
ROUTES / TYPES
16 / 7
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

10
KDEN → KSFO
43
avg 2h 27m · Denver → San Francisco
KSFO → KPDX
34
avg 1h 38m · San Francisco → Portland
KORD → KICT
33
avg 1h 36m · Chicago O'Hare → Wichita Eisenhower National
KHAF → KPDX
7
avg 1h 47m · Half Moon Bay → Portland
KMSY → KORD
6
avg 2h 17m · Louis Armstrong New Orleans → Chicago O'Hare
KORD → KMDT
3
avg 1h 33m · Chicago O'Hare → Harrisburg
IS25 → KMDT
1
avg 1h 25m · B & L Heliport → Harrisburg
KSFO → CYYC
1
avg 2h 36m · San Francisco → Calgary
US-0188 → KPDX
1
avg 1h 30m · Coast Guard Air Station San Francisco → Portland
KOAK → KPDX
1
avg 1h 45m · Metropolitan Oakland → Portland

Aircraft types

Equipment used on this number

7
A319 AIRBUS Airbus A319
43
B738 BOEING Boeing 737-800
32
B38M BOEING Boeing 737 MAX 8
30
A320 AIRBUS Airbus A320
14
B739 BOEING Boeing 737-900
13
B39M BOEING Boeing 737 MAX 9
10
B737 BOEING Boeing 737-700
2

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 UAL1301

30
N27568BOEING Boeing 737 MAX 9
→
8/11/2026
19m
No alerts
Replay Analysis
N846UAAIRBUS Airbus A319
→
8/10/2026
1h 32m
No alerts
Replay Analysis
N17346BOEING Boeing 737 MAX 8
→
8/10/2026
2h 25m
No alerts
Replay Analysis
N464UAAIRBUS Airbus A320
→
8/9/2026
1h 45m
No alerts
Replay Analysis
N17444BOEING Boeing 737 MAX 9
→
8/9/2026
14m
No alerts
Replay Analysis
N27239BOEING Boeing 737-800
→
8/8/2026
1h 42m
No alerts
Replay Analysis
N37308BOEING Boeing 737 MAX 8
→
8/8/2026
2h 30m
No alerts
Replay Analysis
N443UAAIRBUS Airbus A320
→
8/7/2026
1h 39m
No alerts
Replay Analysis
N37352BOEING Boeing 737 MAX 8
→
8/7/2026
2h 25m
No alerts
Replay Analysis
N807UAAIRBUS Airbus A319
→
8/6/2026
1h 28m
No alerts
Replay Analysis
N27261BOEING Boeing 737 MAX 8
→
8/6/2026
2h 25m
No alerts
Replay Analysis
N77426BOEING Boeing 737 MAX 9
→
8/5/2026
1h 32m
No alerts
Replay Analysis
N37253BOEING Boeing 737-800
→
8/5/2026
2h 27m
No alerts
Replay Analysis
N14237BOEING Boeing 737-800
→
8/4/2026
1h 37m
No alerts
Replay Analysis
N57286BOEING Boeing 737 MAX 8
→
8/4/2026
2h 15m
No alerts
Replay Analysis
N806UAAIRBUS Airbus A319
→
8/3/2026
1h 52m
No alerts
Replay Analysis
N17296BOEING Boeing 737 MAX 8
→
8/3/2026
2h 33m
No alerts
Replay Analysis
N496UAAIRBUS Airbus A320
→
8/2/2026
1h 32m
No alerts
Replay Analysis
N17430BOEING Boeing 737 MAX 9
→
8/2/2026
2h 31m
No alerts
Replay Analysis
N17245BOEING Boeing 737-800
→
8/1/2026
4h 22m
No alerts
Replay Analysis
N17331BOEING Boeing 737 MAX 8
→
8/1/2026
2h 31m
No alerts
Replay Analysis
N890UAAIRBUS Airbus A319
→
7/31/2026
1h 42m
No alerts
Replay Analysis
N57286BOEING Boeing 737 MAX 8
→
7/31/2026
2h 30m
No alerts
Replay Analysis
N889UAAIRBUS Airbus A319
→
7/30/2026
1h 37m
No alerts
Replay Analysis
N17355BOEING Boeing 737 MAX 8
→
7/30/2026
2h 31m
No alerts
Replay Analysis
N34455BOEING Boeing 737-900
→
7/29/2026
2h 11m
No alerts
Replay Analysis
N27252BOEING Boeing 737 MAX 8
→
7/29/2026
2h 26m
No alerts
Replay Analysis
N37252BOEING Boeing 737-800
→
7/28/2026
1h 34m
No alerts
Replay Analysis
N27266BOEING Boeing 737 MAX 8
→
7/28/2026
2h 21m
No alerts
Replay Analysis
N853UAAIRBUS Airbus A319
→
7/27/2026
1h 39m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window