UAL1958 is operated by WILMINGTON TRUST CO TRUSTEE between San Francisco International Airport (KSFO) and Jackson Hole Airport (KJAC). The flight is most often flown by a BOEING Boeing 737 MAX 8. Typical block time is 3h 53m. SkyMeter has observed 130 legs of this flight number via ADS-B.

✈
FLIGHTS
130
last 90 days
⏱
AVG DURATION
3h 53m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/22/2026
first → last seen
🗺
ROUTES / TYPES
12 / 7
city pairs · airframes
⚠
INCIDENT RATE
2.3%
3 flagged

Routes flown

By count · last 90 days

8
KSFO → KJAC
21
avg 1h 54m · San Francisco → Jackson Hole
KSFO → KRDU
7
avg 4h 48m · San Francisco → Raleigh Durham
KSFO → KORD
6
avg 4h 8m · San Francisco → Chicago O'Hare
KHAF → KJAC
3
avg 1h 57m · Half Moon Bay → Jackson Hole
KHAF → KSFO
2
avg 20h 3m · Half Moon Bay → San Francisco
KHAF → KORD
2
avg 4h 6m · Half Moon Bay → Chicago O'Hare
KOAK → KJAC
2
avg 1h 53m · Metropolitan Oakland → Jackson Hole
KHAF → 9NC0
1
avg 4h 45m · Half Moon Bay → Raleigh East

Aircraft types

Equipment used on this number

7
B38M BOEING Boeing 737 MAX 8
73
A320 AIRBUS Airbus A320
43
B738 BOEING Boeing 737-800
14
B753 BOEING Boeing 757-300
7
A319 AIRBUS Airbus A319
1
B39M BOEING Boeing 737 MAX 9
1
ST75 ST75
1

Safety profile

Flagged flights · last 90 days

Go-arounds
1
Unstable approach
2
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 UAL1958

30
N57299BOEING Boeing 737 MAX 8
→
08/22/2026
1h 2m
No alerts
Replay Analysis
N54561ST75
→
08/22/2026
4h 5m
No alerts
Replay Analysis
N57870BOEING Boeing 757-300
→
08/21/2026
4h 13m
No alerts
Replay Analysis
N17317BOEING Boeing 737 MAX 8
→
08/18/2026
43m
No alerts
Replay Analysis
N77867BOEING Boeing 757-300
→
08/18/2026
4h 4m
No alerts
Replay Analysis
N57869BOEING Boeing 757-300
→
08/17/2026
4h 0m
No alerts
Replay Analysis
N77871BOEING Boeing 757-300
→
08/16/2026
4h 6m
No alerts
Replay Analysis
N37325BOEING Boeing 737 MAX 8
→
08/15/2026
51m
No alerts
Replay Analysis
N57855BOEING Boeing 757-300
→
08/15/2026
4h 16m
No alerts
Replay Analysis
N74856BOEING Boeing 757-300
→
08/14/2026
4h 24m
No alerts
Replay Analysis
N27255BOEING Boeing 737 MAX 8
→
08/13/2026
1h 11m
No alerts
Replay Analysis
N74856BOEING Boeing 757-300
→
08/12/2026
3h 51m
No alerts
Replay Analysis
N17314BOEING Boeing 737 MAX 8
→
08/11/2026
18h 5m
No alerts
Replay Analysis
N485UAAIRBUS Airbus A320
→
08/11/2026
1h 51m
No alerts
Replay Analysis
N27283BOEING Boeing 737 MAX 8
→
08/10/2026
19h 53m
No alerts
Replay Analysis
N442UAAIRBUS Airbus A320
→
08/10/2026
1h 54m
No alerts
Replay Analysis
N488UAAIRBUS Airbus A320
→
08/09/2026
1h 55m
No alerts
Replay Analysis
N37313BOEING Boeing 737 MAX 8
→
08/08/2026
49m
No alerts
Replay Analysis
N488UAAIRBUS Airbus A320
→
08/08/2026
2h 1m
No alerts
Replay Analysis
N47345BOEING Boeing 737 MAX 8
→
08/07/2026
19h 34m
No alerts
Replay Analysis
N495UAAIRBUS Airbus A320
→
08/07/2026
2h 4m
No alerts
Replay Analysis
N17359BOEING Boeing 737 MAX 8
→
08/06/2026
1h 1m
No alerts
Replay Analysis
N430UAAIRBUS Airbus A320
→
08/06/2026
1h 55m
No alerts
Replay Analysis
N47293BOEING Boeing 737 MAX 8
→
08/05/2026
50m
No alerts
Replay Analysis
N487UAAIRBUS Airbus A320
→
08/05/2026
1h 52m
No alerts
Replay Analysis
N27266BOEING Boeing 737 MAX 8
→
08/04/2026
56m
No alerts
Replay Analysis
N495UAAIRBUS Airbus A320
→
08/04/2026
1h 47m
No alerts
Replay Analysis
N27256BOEING Boeing 737 MAX 8
→
08/03/2026
54m
No alerts
Replay Analysis
N435UAAIRBUS Airbus A320
→
08/03/2026
1h 54m
No alerts
Replay Analysis
N37365BOEING Boeing 737 MAX 8
→
08/02/2026
50m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window