UAL658K

UNITED AIRLINES INC · ORD → ONT

UAL658K is operated by UNITED AIRLINES INC between Chicago O'Hare International Airport (KORD) and Ontario International Airport (KONT). The flight is most often flown by a BOEING Boeing 737-900. Typical block time is 1h 17m. SkyMeter has observed 8 legs of this flight number via ADS-B.

✈
FLIGHTS
8
last 90 days
⏱
AVG DURATION
1h 17m
tracked time
📅
SERVICE PERIOD
06/12/2025 → 07/18/2026
first → last seen
🗺
ROUTES / TYPES
5 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

3
KORD → KONT
2
avg 3h 39m · Chicago O'Hare → Ontario
KMSP → KORD
1
avg 1h 11m · Minneapolis-St Paul International/Wold-Chamberlain → Chicago O'Hare
KORD → KTUL
1
avg 1h 23m · Chicago O'Hare → Tulsa

Aircraft types

Equipment used on this number

3
B739 BOEING Boeing 737-900
5
A320 AIRBUS Airbus A320
2
B738 BOEING Boeing 737-800
1

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 16 operations of UAL658K

16
N68880BOEING Boeing 737-900
→
07/18/2026
6m
No alerts
Replay Analysis
N68880BOEING Boeing 737-900
→
07/18/2026
3h 20m
No alerts
Replay Analysis
N39475BOEING Boeing 737-900
→
07/09/2026
5m
No alerts
Replay Analysis
N39475BOEING Boeing 737-900
→
07/09/2026
3h 57m
No alerts
Replay Analysis
N39475BOEING Boeing 737-900
→
07/09/2026
6m
No alerts
Replay Analysis
N26208BOEING Boeing 737-800
→
07/02/2026
1h 23m
No alerts
Replay Analysis
N491UAAIRBUS Airbus A320
→
06/27/2026
6m
No alerts
Replay Analysis
N491UAAIRBUS Airbus A320
→
06/27/2026
1h 10m
No alerts
Replay Analysis
N17719BOEING Boeing 737-700
→
04/05/2026
3h 47m
No alerts
Replay Analysis
N477UAAIRBUS Airbus A320
→
11/08/2025
2h 27m
No alerts
Replay Analysis
N474UAAIRBUS Airbus A320
→
10/27/2025
2h 28m
No alerts
Replay Analysis
N61882BOEING Boeing 737-900
→
07/24/2025
3h 37m
No alerts
Replay Analysis
N61882BOEING Boeing 737-900
→
07/24/2025
14m
No alerts
Replay Analysis
N66808BOEING Boeing 737-900
→
07/17/2025
3h 53m
No alerts
Replay Analysis
N489UAAIRBUS Airbus A320
→
06/12/2025
2h 32m
No alerts
Replay Analysis
N489UAAIRBUS Airbus A320
→
06/12/2025
18m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window