Flight Status & Tracker

UAL661C

UNITED AIRLINES INC · EWR → ORD · Last tracked Oct 18, 2026

UAL661C is a flight number operated by UNITED AIRLINES INC between Newark Liberty International Airport (KEWR) and Chicago O'Hare International Airport (KORD). SkyMeter last tracked UAL661C on October 18, 2026. The flight is most often flown by a BOEING Boeing 757-200. Typical block time is 2h 15m. SkyMeter has observed 2 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
2
last 90 days
⏱
AVG DURATION
2h 15m
tracked time
📅
SERVICE PERIOD
6/4/2025 → 10/18/2026
first → last seen
🗺
ROUTES / TYPES
1 / 2
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

1
KEWR → KORD
2
avg 2h 15m · Newark Liberty → Chicago O'Hare

Aircraft types

Equipment used on this number

2
B752 BOEING Boeing 757-200
1
B39M BOEING Boeing 737 MAX 9
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 5 operations of UAL661C

5
N37532BOEING Boeing 737 MAX 9
→
10/18/2026
2h 7m
No alerts
Replay Analysis
N58101BOEING Boeing 757-200
→
8/3/2026
2h 23m
No alerts
Replay Analysis
N804UAAIRBUS Airbus A319
→
9/24/2025
50m
No alerts
Replay Analysis
N17126BOEING Boeing 757-200
→
6/5/2025
2h 40m
No alerts
Replay Analysis
N17122BOEING Boeing 757-200
→
6/4/2025
2h 9m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window