United Airlines UA2666 Flight Status
Based on Trip.com’s real-time data, the UA2666 flight operated by United Airlines on Mar 28, 2026 is scheduled to fly from Denver (DEN) to Santa Ana (SNA). The flight is expected to depart at 08:08 (local time in Denver, UTC-6) and land at 09:06 (local time in Santa Ana, UTC-7) .
Fri, Mar 27
Sat, Mar 28
Sun, Mar 29
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Arrived
The flight has arrived 26m early
2h 40m
Check-in Counter
7,8
Boarding Gate
B49
Arrival Gate
9
Baggage
4
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Scheduled
Your flight will depart on time.
2h 40m
Check-in Counter
7,8
Boarding Gate
B27
Arrival Gate
9
Baggage
4
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Scheduled
Your flight will depart on time.
2h 34m
Check-in Counter
7,8
Boarding Gate
B19
Arrival Gate
--
Baggage
--
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Information provided by VariFlightVariFlight. For the latest updates, please refer to airport announcements or consult your airline. If this is not your flight, you can browse more options for flights from Denver to Santa Ana to find your schedule.
Track the Previous Flight Status: Scheduled
UA2344
|
Toronto (YTO) 
Denver (DEN)
Denver (DEN)Scheduled: 18:10
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UA2666 Aircraft Details
Airbus A319
Punctuality (Departure)
87%
Punctuality (Arrival)
93%
Early on average
19 minutes
Age
25y
Seats
128
Distance
--
Economy
First
Premium Economy
Onboard Amenities
None
On-demand entertainment
Wi-Fi (additional charge)
Unknown
Seating Plan
76 cm
Legroom
--
Seat width
100°
Reclining Angle
3-3
Seat layout example
Onboard Amenities
Snacks
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seating Plan
94 cm
Legroom
--
Seat width
120°
Reclining Angle
2-2
Seat layout example
Onboard Amenities
None
On-demand entertainment
Wi-Fi (additional charge)
Power outlet
Seating Plan
86 cm
Legroom
45 cm
Seat width better than on 67% of flights
105°
Reclining Angle
3-3
Seat layout example
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Flight History for UA2666
Trip.com historical records show that the last UA2666 flight departed on Fri, Mar 27 from DEN at approximately 08:16. This flight is expected to arrrive in SNA at 09:22.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Mar 23 | Denver (DEN) | Santa Ana (SNA) | B38M | 08:54 | 09:52 | Arrived |
| Tue, Mar 24 | Denver (DEN) | Santa Ana (SNA) | B38M | 08:16 | 09:11 | Arrived |
| Wed, Mar 25 | Denver (DEN) | Santa Ana (SNA) | B38M | 08:15 | 09:22 | Arrived |
| Thu, Mar 26 | Denver (DEN) | Santa Ana (SNA) | B38M | 08:29 | 09:39 | Arrived |
| Fri, Mar 27 | Denver (DEN) | Santa Ana (SNA) | B38M | 08:16 | 09:22 | Arrived |
| Sat, Mar 28 | Denver (DEN) | Santa Ana (SNA) | B38M | 08:08 | 09:06 | Scheduled |
| Sun, Mar 29 | Denver (DEN) | Santa Ana (SNA) | 319 | 08:10 | 09:44 | Scheduled |
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UA2666 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA2666 is 87% (Late on average 21 minutes), and the on-time arrival rate is 93% (Early on average 19 minutes).
On-Time Departures
Punctuality
87%
Late on average 21 minutes
Early
0%
On time
87%
30 mins late
7%
60 mins late
0%
90 mins late
7%
Cancelled
0%
On-Time Arrivals
Punctuality
93%
Early on average 19 minutes
Early
90%
On time
3%
30 mins late
0%
60 mins late
7%
90 mins late
0%
Cancelled
0%
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Destination Info: Santa Ana Weather & Time
Mostly cloudy
|
12°C - 27°C
Expected weather conditions upon arrival
-1 hour time difference
Time on arrival: Denver 10:44| Santa Ana 09:44
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