UAL1642

UNITED AIRLINES INC · SFO → DTW

UAL1642 is operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Detroit Metropolitan Wayne County Airport (KDTW). The flight is most often flown by a AIRBUS Airbus A319. Typical block time is 4h 3m. SkyMeter has observed 93 legs of this flight number via ADS-B.

✈
FLIGHTS
93
last 90 days
⏱
AVG DURATION
4h 3m
tracked time
📅
SERVICE PERIOD
05/27/2025 → 08/18/2026
first → last seen
🗺
ROUTES / TYPES
11 / 6
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

5
KSFO → KDTW
66
avg 4h 32m · San Francisco → Detroit Metropolitan Wayne County
KHAF → KDTW
8
avg 4h 34m · Half Moon Bay → Detroit Metropolitan Wayne County
KJAX → KIAD
7
avg 1h 30m · Jacksonville → Washington Dulles
KOAK → KDTW
2
avg 4h 28m · Metropolitan Oakland → Detroit Metropolitan Wayne County
KORD → KGSP
1
avg 1h 36m · Chicago O'Hare → Greenville Spartanburg

Aircraft types

Equipment used on this number

6
A319 AIRBUS Airbus A319
51
A320 AIRBUS Airbus A320
19
B739 BOEING Boeing 737-900
17
B738 BOEING Boeing 737-800
2
B737 BOEING Boeing 737-700
2
B39M BOEING Boeing 737 MAX 9
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 UAL1642

30
N39416BOEING Boeing 737-900
→
08/18/2026
1h 33m
No alerts
Replay Analysis
N75435BOEING Boeing 737-900
→
08/17/2026
1h 29m
No alerts
Replay Analysis
N38458BOEING Boeing 737-900
→
08/16/2026
1h 40m
No alerts
Replay Analysis
N13716BOEING Boeing 737-700
→
08/15/2026
1h 35m
No alerts
Replay Analysis
N13716BOEING Boeing 737-700
→
08/15/2026
6m
No alerts
Replay Analysis
N37516BOEING Boeing 737 MAX 9
→
08/14/2026
1h 26m
No alerts
Replay Analysis
N69840BOEING Boeing 737-900
→
08/13/2026
1h 25m
No alerts
Replay Analysis
N67845BOEING Boeing 737-900
→
08/12/2026
1h 26m
No alerts
Replay Analysis
N871UAAIRBUS Airbus A319
→
08/11/2026
1h 29m
No alerts
Replay Analysis
N804UAAIRBUS Airbus A319
→
08/10/2026
4h 30m
No alerts
Replay Analysis
N840UAAIRBUS Airbus A319
→
08/09/2026
2h 20m
No alerts
Replay Analysis
N806UAAIRBUS Airbus A319
→
08/08/2026
4h 35m
No alerts
Replay Analysis
N884UAAIRBUS Airbus A319
→
08/07/2026
4h 31m
No alerts
Replay Analysis
N843UAAIRBUS Airbus A319
→
08/06/2026
4h 27m
No alerts
Replay Analysis
N488UAAIRBUS Airbus A320
→
08/05/2026
4h 25m
No alerts
Replay Analysis
N884UAAIRBUS Airbus A319
→
08/04/2026
4h 45m
No alerts
Replay Analysis
N823UAAIRBUS Airbus A319
→
08/03/2026
4h 22m
No alerts
Replay Analysis
N831UAAIRBUS Airbus A319
→
08/02/2026
6m
No alerts
Replay Analysis
N831UAAIRBUS Airbus A319
→
08/02/2026
4h 24m
No alerts
Replay Analysis
N850UAAIRBUS Airbus A319
→
08/01/2026
7h 10m
No alerts
Replay Analysis
N853UAAIRBUS Airbus A319
→
07/31/2026
4h 25m
No alerts
Replay Analysis
N850UAAIRBUS Airbus A319
→
07/30/2026
4h 23m
No alerts
Replay Analysis
N448UAAIRBUS Airbus A320
→
07/29/2026
4h 44m
No alerts
Replay Analysis
N883UAAIRBUS Airbus A319
→
07/28/2026
4h 1m
No alerts
Replay Analysis
N881UAAIRBUS Airbus A319
→
07/27/2026
4h 36m
No alerts
Replay Analysis
N844UAAIRBUS Airbus A319
→
07/26/2026
4h 24m
No alerts
Replay Analysis
N495UAAIRBUS Airbus A320
→
07/25/2026
4h 22m
No alerts
Replay Analysis
N838UAAIRBUS Airbus A319
→
07/24/2026
4h 20m
No alerts
Replay Analysis
N1902UAIRBUS Airbus A320
→
07/23/2026
4h 22m
No alerts
Replay Analysis
N1902UAIRBUS Airbus A320
→
07/22/2026
4h 16m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window