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United Airlines United Airlines

UA1223 Flight Status

According to Trip.com real-time data, the UA1223 flight operated by United Airlines on Mar 15, 2026 is scheduled to fly from Sint Maarten (SXM) to Washington D.C. (IAD). The flight is expected to depart at 4:00 PM and land at 7:55 PM .
Sat, Mar 14
Sun, Mar 15
Mon, Mar 16
SXM-WAS

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Arrived
The flight has arrived 14m late
Sint Maarten(SXM)
4:57 PM
Scheduled: 4:00 PM, Mar 14
Princess Juliana International Airport
173106C5-5199-4134-A176-6296CB3DA377 4h 35m
Washington D.C.(IAD)
8:49 PM
Scheduled: 8:35 PM, Mar 14
Dulles International Airport
Check-in Counter
--
Boarding Gate
B3
Arrival Gate
C6
Baggage
15
SXM-WAS

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Scheduled
Your flight will depart on time.
Sint Maarten(SXM)
4:00 PM
Scheduled: 4:00 PM, Mar 15
Princess Juliana International Airport
173106C5-5199-4134-A176-6296CB3DA377 4h 35m
Washington D.C.(IAD)
7:55 PM
Scheduled: 8:35 PM, Mar 15
Dulles International Airport
Check-in Counter
--
Boarding Gate
--
Arrival Gate
C4
Baggage
--
SXM-WAS

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Scheduled
Your flight will depart on time.
Sint Maarten(SXM)
3:55 PM
Scheduled: 3:55 PM, Mar 16
Princess Juliana International Airport
173106C5-5199-4134-A176-6296CB3DA377 4h 35m
Washington D.C.(IAD)
8:30 PM
Scheduled: 8:30 PM, Mar 16
Dulles International Airport
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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 Sint Maarten to Washington D.C. to find your schedule.

UA1223 Aircraft Details

flight status
Boeing 737 MAX 8
Punctuality (Departure)
13%
Punctuality (Arrival)
77%
Late on average
15 minutes
Age
--
Seats
--
Flight Distance
--

Flight History for UA1223

Trip.com historical records show that the last UA1223 flight departed on Sat, Mar 14 from SXM at approximately 4:57 PM. This flight is expected to arrrive in IAD at 8:49 PM.
DateAirportAircraft ModelDepartureArrivalStatus
DepartureArrival
Tue, Mar 10Sint Maarten (SXM)Washington D.C. (IAD)B38M4:01 PM7:56 PMArrived
Wed, Mar 11Sint Maarten (SXM)Washington D.C. (IAD)B38M4:46 PM8:49 PMArrived
Thu, Mar 12Sint Maarten (SXM)Washington D.C. (IAD)B38M4:40 PM8:36 PMArrived
Fri, Mar 13Sint Maarten (SXM)Washington D.C. (IAD)B38M4:16 PM8:00 PMArrived
Sat, Mar 14Sint Maarten (SXM)Washington D.C. (IAD)B38M4:57 PM8:49 PMArrived
Sun, Mar 15Sint Maarten (SXM)Washington D.C. (IAD)B38M4:00 PM7:55 PMScheduled
Mon, Mar 16Sint Maarten (SXM)Washington D.C. (IAD)B38M3:55 PM8:30 PMScheduled

UA1223 On-Time Performance

Based on the average performance of this flight over the past 30 trips, the on-time departure rate of UA1223 is 13% (Late on average 54 minutes), and the on-time arrival rate is 77% (Late on average 15 minutes).

On-Time Departures
Punctuality
13%
Late on average 54 minutes
Early
0%
On time
13%
30 mins late
60%
60 mins late
17%
90 mins late
10%
Canceled
4%
On-Time Arrivals
Punctuality
77%
Late on average 15 minutes
Early
37%
On time
40%
30 mins late
13%
60 mins late
3%
90 mins late
7%
Canceled
4%

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Arrival Info: Washington D.C. Weather & Current Time

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Mostly clear
|
5°C - 15°C
Weather forecast for your arrival day
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0 hour time difference
Time on arrival: Sint Maarten 20:30| Washington D.C. 20:30

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