UA4434 United Airlines - Flight Status

Codeshare Flights
The flight TP8500 from TAP Air Portugal (TP) is a codeshare flight operated by United Airlines (UA) under the flight number UA4434. Check this page for details about flight UA4434.

Below, you can find details about United Airlines flight UA4434, which currently operates between the airports of Newark - Newark Liberty International Airport (Airport Code EWR) and Washington - Ronald Reagan Washington National Airport (Airport Code DCA).
This flight data pertains specifically to the flight's details for Sunday, January 18, 2026.

UA4434 On Time performance:
76
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

UA4434 United Airlines to Washington

Landed - On-time
Delay: 9 minutes
Flight Status for Sunday January 18, 2026
This flight was also scheduled for Yesterday (January 17, 2026). See it here
This flight is also scheduled for Tomorrow (January 19, 2026). See it here

Airline information

United Airlines
United Airlines
Equipment: Canadair (Bombardier) Regional Jet 550

Departure

Newark (EWR)
January 18, 2026
Newark Liberty International Airport
Departed at:
06:57 am
Terminal:
C
Gate:
C101
Scheduled Departure Time: 07:00 am

Arrival

Washington (DCA)
January 18, 2026
Ronald Reagan Washington National Airport
Arrived at:
08:41 am
Terminal:
2
Gate:
B10
Scheduled Arrival Time: 08:32 am
Baggage: 4
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.airport-ewr.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- TP8500 - TAP Air Portugal

Additional Information

Which is the frequency of flight UA4434?
The flight UA4434 is scheduled to flight on daily basis.

Which is the distance of flight UA4434?
The distance between the two airports is 198 miles.

Which is the flight time of flight UA4434?
The scheduled flight time gate to gate is: 01:32 hours.
The real flight time gate to gate on average is: 01:31 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airline serve the same route between Newark and Washington:
United Airlines - Flight Number: UA3550. (On Time performance: 91 - Average Delay: 7 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from October 17, 2025 to January 16, 2026, we have obtained these figures.
Total number of flights: 78
On Time: 59 ( 76 % )
Moderate Delay: 7 ( 9 % )
Significant Delay: 0 ( 0 % )
Major Delay: 8 ( 10 % )
Canceled: 0 ( 0 % )
Diverted: 4 ( 5 % )

Average Delay: 20 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from July 17, 2025 to January 16, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from January 05, 2025 to December 23, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights UA4434

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
17 January
07:54 am
()
09:17 am
Washington (DCA)
Canadair (Bomb
Canadair (Bomb
Landed - DIVERTED
Saturday
17 January
07:00 am
Newark (EWR)
09:16 am
Newark (EWR)
Canadair (Bomb
Canadair (Bomb
Landed - DIVERTED
Friday
16 January
06:51 am
Newark (EWR)
07:54 am
Washington (DCA)
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Thursday
15 January
06:52 am
Newark (EWR)
08:03 am
Washington (DCA)
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Wednesday
14 January
06:50 am
Newark (EWR)
08:11 am
Washington (DCA)
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Tuesday
13 January
06:53 am
Newark (EWR)
08:02 am
Washington (DCA)
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Monday
12 January
06:55 am
Newark (EWR)
08:36 am
Washington (DCA)
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Sunday
11 January
06:59 am
Newark (EWR)
08:15 am
Washington (DCA)
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Saturday
10 January
06:53 am
Newark (EWR)
08:12 am
Washington (DCA)
Canadair (Bomb
Canadair (Bomb
Landed - On-time
Friday
09 January
06:56 am
Newark (EWR)
08:23 am
Washington (DCA)
Canadair (Bomb
Canadair (Bomb
Landed - On-time