United Airlines UA2129 Flight Status Today

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 22:15 America/Los_Angeles. The flight is expected to land at Washington Dulles International Airport at 06:04 America/New_York. The flight will last about 4 hours 49 minutes.

UA2129 - UAL2129 United Airlines (UA)
SAN San Diego United States
Flight SAN to IAD
IAD Dulles United States
Contact Airlines It may not operate on the date requested
Departure San Diego International Airport
IATA: SANICAO: KSAN
Scheduled 22:15
2 44
Arrival Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 06:04
None D9
UA2129 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 49 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 8 Passenger
  • Callsign: F-KTUL2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in San Diego: Saturday 2026-02-28 19:48 PM
  • Current Time in Dulles: Saturday 2026-02-28 22:48 PM

United Airlines UA2129 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA2129
AIRPLANE Boeing 737MAX 8 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
Fri 20 Feb
Scheduled On time
San Diego (SAN) 2026-02-20T22:15
Dulles (IAD) 2026-02-21T06:04
Wed 18 Feb
Scheduled On time
San Diego (SAN) 2026-02-18T22:15
Dulles (IAD) 2026-02-19T06:04
Thu 12 Feb
Scheduled On time
San Diego (SAN) 2026-02-12T22:15
Dulles (IAD) 2026-02-13T06:04
Mon 09 Feb
Scheduled On time
San Diego (SAN) 2026-02-09T22:00
Dulles (IAD) 2026-02-10T05:49
Sun 08 Feb
Scheduled On time
San Diego (SAN) 2026-02-08T22:00
Dulles (IAD) 2026-02-09T05:49
Tue 03 Feb
Scheduled On time
San Diego (SAN) 2026-02-03T22:00
Dulles (IAD) 2026-02-04T05:49
Sun 01 Feb
Scheduled On time
San Diego (SAN) 2026-02-01T22:00
Dulles (IAD) 2026-02-02T05:49
Fri 30 Jan
Scheduled On time
San Diego (SAN) 2026-01-30T22:00
Dulles (IAD) 2026-01-31T05:49
Thu 29 Jan
Scheduled On time
San Diego (SAN) 2026-01-29T22:00
Dulles (IAD) 2026-01-30T05:49
Mon 26 Jan
Departed On time
San Diego (SAN) 2026-01-26T22:00
Dulles (IAD) 2026-01-27T05:49
2026-01-26T21:56

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05:49

United Airlines Flight UA2129 FAQs

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

On average, nonstop flight takes 4 hour(s) 49 minutes, with the flight distance of 3627 km (2254 miles).

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

All United Airlines UA2129 flights are operated using Boeing 737MAX 8 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 .