Flight Status & Tracker

UAL1642

UNITED AIRLINES INC · SFO → DTW · Last tracked Sep 23, 2026

UAL1642 is a flight number operated by UNITED AIRLINES INC between San Francisco International Airport (KSFO) and Detroit Metropolitan Wayne County Airport (KDTW). SkyMeter last tracked UAL1642 on September 23, 2026. The flight is most often flown by a AIRBUS Airbus A319. Typical block time is 3h 1m. SkyMeter has observed 84 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
84
last 90 days
⏱
AVG DURATION
3h 1m
tracked time
📅
SERVICE PERIOD
5/27/2025 → 9/23/2026
first → last seen
🗺
ROUTES / TYPES
12 / 5
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

7
KSFO → KDTW
36
avg 4h 33m · San Francisco → Detroit Metropolitan Wayne County
KJAX → KIAD
32
avg 1h 30m · Jacksonville → Washington Dulles
KHAF → KDTW
3
avg 4h 40m · Half Moon Bay → Detroit Metropolitan Wayne County
KORD → KGSP
3
avg 1h 30m · Chicago O'Hare → Greenville Spartanburg
FL84 → KIAD
1
avg 1h 29m · Flying-A-Ranch → Washington Dulles
FL21 → KIAD
1
avg 1h 27m · Berlin Heliport → Washington Dulles
KOAK → KDTW
1
avg 4h 39m · Metropolitan Oakland → Detroit Metropolitan Wayne County

Aircraft types

Equipment used on this number

5
A319 AIRBUS Airbus A319
34
B739 BOEING Boeing 737-900
27
A320 AIRBUS Airbus A320
12
B39M BOEING Boeing 737 MAX 9
8
B737 BOEING Boeing 737-700
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 UAL1642

30
N37471BOEING Boeing 737-900
→
9/23/2026
1h 25m
No alerts
Replay Analysis
N67845BOEING Boeing 737-900
→
9/22/2026
1h 24m
No alerts
Replay Analysis
N37427BOEING Boeing 737-900
→
9/21/2026
1h 27m
No alerts
Replay Analysis
N66893BOEING Boeing 737-900
→
9/20/2026
1h 27m
No alerts
Replay Analysis
N4901UAIRBUS Airbus A320
→
9/19/2026
1h 25m
No alerts
Replay Analysis
N17436BOEING Boeing 737 MAX 9
→
9/18/2026
1h 32m
No alerts
Replay Analysis
N38479BOEING Boeing 737-900
→
9/17/2026
1h 41m
No alerts
Replay Analysis
N45440BOEING Boeing 737-900
→
9/16/2026
1h 39m
No alerts
Replay Analysis
N69824BOEING Boeing 737-900
→
9/15/2026
1h 36m
No alerts
Replay Analysis
N37474BOEING Boeing 737-900
→
9/14/2026
1h 32m
No alerts
Replay Analysis
N452UAAIRBUS Airbus A320
→
9/12/2026
1h 29m
No alerts
Replay Analysis
N17402BOEING Boeing 737 MAX 9
→
9/11/2026
1h 29m
No alerts
Replay Analysis
N69888BOEING Boeing 737-900
→
9/10/2026
1h 28m
No alerts
Replay Analysis
N75432BOEING Boeing 737-900
→
9/8/2026
1h 32m
No alerts
Replay Analysis
N47453BOEING Boeing 737 MAX 9
→
9/4/2026
1h 28m
No alerts
Replay Analysis
N75425BOEING Boeing 737-900
→
9/2/2026
1h 29m
No alerts
Replay Analysis
N75432BOEING Boeing 737-900
→
9/1/2026
1h 29m
No alerts
Replay Analysis
N17427BOEING Boeing 737 MAX 9
→
8/30/2026
1h 30m
No alerts
Replay Analysis
N17730BOEING Boeing 737-700
→
8/29/2026
1h 26m
No alerts
Replay Analysis
N17459BOEING Boeing 737 MAX 9
→
8/28/2026
1h 23m
No alerts
Replay Analysis
N39450BOEING Boeing 737-900
→
8/27/2026
1h 29m
No alerts
Replay Analysis
N75433BOEING Boeing 737-900
→
8/26/2026
1h 30m
No alerts
Replay Analysis
N36469BOEING Boeing 737-900
→
8/25/2026
1h 27m
No alerts
Replay Analysis
N69804BOEING Boeing 737-900
→
8/24/2026
1h 33m
No alerts
Replay Analysis
N61898BOEING Boeing 737-900
→
8/23/2026
1h 33m
No alerts
Replay Analysis
N36472BOEING Boeing 737-900
→
8/22/2026
1h 27m
No alerts
Replay Analysis
N17591BOEING Boeing 737 MAX 9
→
8/21/2026
1h 21m
No alerts
Replay Analysis
N66831BOEING Boeing 737-900
→
8/20/2026
1h 30m
No alerts
Replay Analysis
N69829BOEING Boeing 737-900
→
8/19/2026
1h 30m
No alerts
Replay Analysis
N39416BOEING Boeing 737-900
→
8/18/2026
1h 33m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window