United Airlines UA2129 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA2129 takes off from San Diego (SAN) United States to Dulles (IAD) United States. It's operated by United Airlines. The plane leaves San Diego International Airport at 21:45 05 May 2026 America/Los_Angeles. The flight is expected to land at Washington Dulles International Airport at 05:43 06 May 2026 America/New_York. The flight will last about 4 hours 58 minutes.

Current status of UA2129 is Departed On time Estimated Arrival in 4 hours, 6 minutes

UA2129 - UAL2129 United Airlines (UA)
SAN San Diego United States
Flight SAN to IAD
IAD Dulles United States
Departed On time Estimated Arrival in 4 hours, 6 minutes
Departure San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 21:45 05 May 2026
Actual 21:43 05 May 2026
2 47
Arrival Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 05:43 06 May 2026
Estimated 05:01 06 May 2026
None D9
UA2129 Detail
  • Type: Domestic Flight
  • Code Shares: ET 1363
  • Flight Duration: 4 hours 58 minutes
  • Flight Distance: 3627 kms / 2254 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 128
  • Freight capacity: 6.7 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737MAX 9 Passenger
  • Callsign: F-KTUL2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in San Diego: Tuesday 2026-05-05 21:55 PM
  • Current Time in Dulles: Wednesday 2026-05-06 00:55 AM

United Airlines UA2129 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA2129
AIRPLANE Boeing 737MAX 9 Passenger
ON TIME 11
DELAYED 3
CANCELLED 0
ON TIME 27
DELAYED 3
CANCELLED 0
ON TIME 56
DELAYED 4
CANCELLED 0
ON TIME 79
DELAYED 4
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA2129 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Mon 04 May
Scheduled On time
San Diego (SAN) 2026-05-04T21:45
Dulles (IAD) 2026-05-05T05:43
Fri 01 May
Scheduled On time
San Diego (SAN) 2026-05-01T21:45
Dulles (IAD) 2026-05-02T05:43
Mon 27 Apr
Arrived On time
San Diego (SAN) 2026-04-27T06:50
Dulles (IAD) 2026-04-27T08:39
2026-04-27T06:39
2026-04-27T08:07
Fri 24 Apr
Scheduled On time
San Diego (SAN) 2026-04-24T21:45
Dulles (IAD) 2026-04-25T05:44
Thu 23 Apr
Scheduled On time
San Diego (SAN) 2026-04-23T21:45
Dulles (IAD) 2026-04-24T05:44
Fri 17 Apr
Departed On time
San Diego (SAN) 2026-04-17T21:45
Dulles (IAD) 2026-04-18T05:44
2026-04-17T21:35
Thu 16 Apr
Scheduled On time
San Diego (SAN) 2026-04-16T21:45
Dulles (IAD) 2026-04-17T05:44
Mon 13 Apr
Departed On time
San Diego (SAN) 2026-04-13T06:50
Dulles (IAD) 2026-04-13T08:39
2026-04-13T07:16
Sun 12 Apr
Scheduled On time
San Diego (SAN) 2026-04-12T21:45
Dulles (IAD) 2026-04-13T05:44
Sat 11 Apr
Scheduled On time
San Diego (SAN) 2026-04-11T21:45
Dulles (IAD) 2026-04-12T05:44

Flight routes similar to United Airlines UA2129

Airline Flight no Departure Arrival
Ethiopian Airlines ET1363
Ethiopian Airlines 		05/05/2026
21:45 		4 hours 58 minutes
05:43
United Airlines UA444
United Airlines 		05/05/2026
12:55 		4 hours 17 minutes
21:00
Qatar Airways QR3311
Qatar Airways 		05/05/2026
09:35 		5 hours 6 minutes
17:41
Alaska Airlines AS506
Alaska Airlines 		05/05/2026
09:35 		5 hours 6 minutes
17:41
Brussels Airlines SN8848
Brussels Airlines 		05/05/2026
08:00 		4 hours 28 minutes
16:05
American Airlines AA7566
American Airlines 		05/05/2026
09:35 		4 hours 42 minutes
17:41
Austrian Airlines OS7904
Austrian Airlines 		05/05/2026
08:00 		5 hours 5 minutes
16:05
United Airlines UA1071
United Airlines 		05/05/2026
08:00 		5 hours 5 minutes
16:05

United Airlines Flight UA2129 FAQs

What is the scheduled flight duration for United Airlines UA2129 flight?

On average, nonstop flight takes 4 hour(s) 58 minutes, with the flight distance of 3627 km (2254 miles).

What is the current status of United Airlines UA2129 flight?

The current status of flight United Airlines UA2129 is Departed On time.

What type of aircraft is used for the United Airlines UA2129 flight?

All United Airlines UA2129 flights are operated using Boeing 737MAX 9 Passenger aircraft.

How many United Airlines UA2129 flights are operated a week?

7 flights per week. The Flight United Airlines UA2129 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .