UA309 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
92
%
Punctuality (Arrival)
92
%
Early on average
7 minutes
Age
--
Seats
--
Flight Distance
--
Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
See more amenities and seat info in the app
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Flight History for UA309
Check more records from Trip.com about UA309 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Oct 19 | Chicago (ORD) | Denver (DEN) | 320 | 2:36 PM | 7:11 PM | Arrived |
| Tue, Oct 20 | Chicago (ORD) | Denver (DEN) | 739 | 3:02 PM | 7:25 PM | Arrived |
| Wed, Oct 21 | Chicago (ORD) | Denver (DEN) | 739 | 2:57 PM | 7:29 PM | Arrived |
| Thu, Oct 22 | Chicago (ORD) | Denver (DEN) | 319 | 2:39 PM | 8:38 PM | Arrived |
| Fri, Oct 23 | Chicago (ORD) | Denver (DEN) | 739 | 2:31 PM | 8:19 PM | Arrived |
| Sat, Oct 24 | Chicago (ORD) | Dallas (DFW) | 319 | 2:50 PM | 4:43 PM | Arrived |
| Sat, Oct 31 | Grand Cayman (GCM) | Washington D.C. (IAD) | B39M | 4:09 PM | 8:01 PM | Arrived |
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UA309 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA309 is 92% (Late on average 15 minutes), and the on-time arrival rate is 92% (Early on average 7 minutes).
On-Time Departures
Punctuality
92
%
Late on average
15 minutes
Early
25
%
On time
67
%
30 mins late
0
%
60 mins late
0
%
90 mins late
8
%
Canceled
0
%
On-Time Arrivals
Punctuality
92
%
Early on average
7 minutes
Early
75
%
On time
17
%
30 mins late
0
%
60 mins late
0
%
90 mins late
8
%
Canceled
0
%
Need a flight from Grand Cayman to Washington D.C.?
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Frequently Asked Questions
What is the current status of flight ua309?
Flight ua309 has arrived (status: Arrived). Actual arrival 8:01 PM (updated Nov 5, 2026).Is flight ua309 on time today?
Flight ua309 has arrived (status: Arrived). Actual arrival was 8:01 PM; follow airport screens for the baggage carousel.Has flight ua309 departed yet? What is the departure time?
Flight ua309 is scheduled to depart at 4:10 PM. The latest actual or estimated departure time is 4:09 PM, and the current status is Arrived (updated Nov 5, 2026).When is flight ua309 scheduled to arrive?
Flight ua309 is scheduled to arrive at 8:33 PM. The latest estimated or actual arrival time is 8:01 PM. Status is Arrived as of Nov 5, 2026.What route does flight ua309 fly?
Flight ua309 is operated by United Airlines from Grand Cayman (GCM) to Washington D.C. (IAD). Typical flight time is about 3 hours23 minutes; operating days may include Thursday.How can I check real-time status for flight ua309?
Track flight ua309 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight ua309 is delayed or canceled, what should I do?
If ua309 is delayed or canceled, first confirm the latest status here (Arrived, updated Nov 5, 2026). Contact United Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ua309 departed from Grand Cayman?
Flight ua309 has already left Grand Cayman and completed its journey. Departure was 4:09 PM; actual arrival 8:01 PM.
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