United Airlines UA661 Flight Status
According to Trip.com real-time data, the UA661 flight operated by United Airlines on Jun 15, 2026, scheduled to fly from Santa Ana (SNA) to Chicago (ORD), has experienced a change in flight status: the originally scheduled departure time has been delayed, and the new departure time is 10:10 AM , with a new arrival time of 6:34 PM (local time in Chicago, UTC-5) . Trip.com will continue to keep you updated on the latest flight status.
Sun, Jun 14
Mon, Jun 15
Tue, Jun 16
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Arrived
The flight has arrived 4h 36m late
2h 49m
Check-in Counter
--
Boarding Gate
C96
Arrival Gate
C19
Baggage
3
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Delayed
Your flight is about 3h 25m late
9h 49m
ORD
-7h -29m
Check-in Counter
--
Boarding Gate
8
Arrival Gate
C23
Baggage
6
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Scheduled
Your flight will depart on time.
9h 49m
ORD
-11h -49m
Check-in Counter
--
Boarding Gate
9
Arrival Gate
C9
Baggage
6
Information provided by VariFlightVariFlight. For real-time updates, please check airport displays or contact your airline. If this is not your flight, you can browse more options for flights from Santa Ana to Chicago to find your schedule.
UA661 Aircraft Details
According to Trip.com real-time data, the UA661 flight flying from Santa Ana to Chicago on 6/15/2026 is operated by the aircraft model Boeing 737. This aircraft has been in service for 27y, 5m. The aircraft is equipped with 126 seats.
Boeing 737
Punctuality (Departure)
80%
Punctuality (Arrival)
77%
Late on average
22 minutes
Age
27y, 5m
Seats
126
Flight Distance
--
Economy
Business
Premium Economy
In-Flight Services
None
Live TV
Wi-Fi is available
No power outlets are available
Seat Information
76 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
In-Flight Services
Meal included
Live TV
Wi-Fi is available
Power outlet
Seat Information
97 cm
More legroom than on 33% of flights
52 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
In-Flight Services
Meal included
Live TV
Wi-Fi is available
Power outlet
Seat Information
--
Legroom
43 cm
Seat width better than on 27% of flights
100°
Reclining Angle
3-3
Seat layout example
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Flight History for UA661
Trip.com historical records show that the last UA661 flight departed on Sun, Jun 14 from SNA at approximately 9:45 PM. This flight is expected to arrrive in ORD at 11:10 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Jun 11 | Santa Ana (SNA) | Chicago (ORD) | 752 | 7:07 AM | 1:13 AM | Arrived |
| Fri, Jun 12 | Santa Ana (SNA) | Chicago (ORD) | 752 | 7:09 AM | 8:09 PM | Arrived |
| Sat, Jun 13 | Santa Ana (SNA) | Chicago (ORD) | 752 | 7:08 AM | 10:49 PM | Arrived |
| Sun, Jun 14 | New York (EWR) | Chicago (ORD) | 752 | 9:45 PM | 11:10 PM | Arrived |
| Mon, Jun 15 | Santa Ana (SNA) | Chicago (ORD) | 737 | 10:10 AM | 6:34 PM | Delayed |
| Tue, Jun 16 | Santa Ana (SNA) | Chicago (ORD) | 752 | 6:45 AM | 6:34 PM | Scheduled |
| Wed, Jun 17 | Santa Ana (SNA) | Chicago (ORD) | 737 | 6:45 AM | 6:34 PM | Scheduled |
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UA661 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA661 is 80% (Late on average 26 minutes), and the on-time arrival rate is 77% (Late on average 22 minutes).
On-Time Departures
Punctuality
80%
Late on average 26 minutes
Early
0%
On time
80%
30 mins late
17%
60 mins late
0%
90 mins late
3%
Canceled
0%
On-Time Arrivals
Punctuality
77%
Late on average 22 minutes
Early
67%
On time
10%
30 mins late
0%
60 mins late
3%
90 mins late
20%
Canceled
0%
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Arrival Info: Chicago Weather & Current Time
Mostly clear
|
13°C - 22°C
Weather forecast for your arrival day
2 hour time difference
Time on arrival: Santa Ana 16:34| Chicago 18:34
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