United Airlines UA2004 Flight Status

Current status of UA2004 is Arrived Delayed by 2h 21m

UA2004 - UAL2004 United Airlines (UA)
SFO San Francisco United States
Flight SFO to BOS
BOS Boston United States
Arrived Delayed by 2h 21m
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 14:24 07 December 2025
Actual 16:46 07 December 2025
2 E17
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 17:47 07 December 2025
Actual 20:08 07 December 2025
A 25
UA2004 Detail
  • Type: Domestic Flight
  • Code Shares: AC 5078, NZ 2341, TP 8479
  • Flight Duration: 2 hours 22 minutes
  • Flight Distance: 4352 kms / 2704 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 167
  • Freight capacity: 17.1 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Airbus A321neo
  • Callsign: F-KBJC1
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in San Francisco: Sunday 2025-12-07 23:21 PM
  • Current Time in Boston: Monday 2025-12-08 02:21 AM

Domestic flight United Airlines UA2004 takes off from San Francisco (SFO) United States to Boston (BOS) United States. It's operated by United Airlines. The plane leaves San Francisco International Airport at 14:24 07 December 2025 America/Los_Angeles. The flight is expected to land at Logan International Airport at 17:47 07 December 2025 America/New_York. The flight will last about 2 hours 22 minutes.

United Airlines UA2004 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA2004
AIRPLANE Airbus A321neo
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 22
DELAYED 4
CANCELLED 0
ON TIME 48
DELAYED 6
CANCELLED 0
ON TIME 71
DELAYED 12
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA2004 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Fri 21 Nov
Arrived On time
San Francisco (SFO) 2025-11-21T16:10
Boston (BOS) 2025-11-22T00:48
2025-11-21T16:03
2025-11-22T00:34
Thu 20 Nov
Departed On time
San Francisco (SFO) 2025-11-20T16:10
Boston (BOS) 2025-11-21T00:48
2025-11-20T16:16
Mon 17 Nov
Departed On time
San Francisco (SFO) 2025-11-17T16:10
Boston (BOS) 2025-11-18T00:48
2025-11-17T16:09
Sun 16 Nov
Scheduled On time
San Francisco (SFO) 2025-11-16T16:10
Boston (BOS) 2025-11-17T00:48
Fri 14 Nov
Arrived On time
San Francisco (SFO) 2025-11-14T16:10
Boston (BOS) 2025-11-15T00:48
2025-11-14T16:02
2025-11-15T00:27
Sun 26 Oct
Scheduled On time
San Francisco (SFO) 2025-10-26T16:10
Boston (BOS) 2025-10-27T00:48
Sat 25 Oct
Scheduled On time
San Francisco (SFO) 2025-10-25T08:05
Boston (BOS) 2025-10-25T12:32
Thu 09 Oct
Departed On time
San Francisco (SFO) 2025-10-09T16:32
Boston (BOS) 2025-10-09T20:11
2025-10-09T16:21
Tue 30 Sep
Scheduled On time
San Francisco (SFO) 2025-09-30T16:32
Boston (BOS) 2025-09-30T20:11
Mon 29 Sep
Arrived On time
San Francisco (SFO) 2025-09-29T16:32
Boston (BOS) 2025-09-29T20:11
2025-09-29T16:25
2025-09-29T19:27

Similar flight route from San Francisco (SFO) to Boston (BOS)

Airline Flight no Departure Arrival
ANA NH7330
ANA 		07/12/2025
13:00 		5 hours 38 minutes
21:38
United Airlines UA1665
United Airlines 		07/12/2025
23:25 		5 hours 41 minutes
08:06
Hawaiian Airlines HA2356
Hawaiian Airlines 		07/12/2025
08:15 		5 hours 26 minutes
16:47
JetBlue Airways B61734
JetBlue Airways 		07/12/2025
12:15 		5 hours 33 minutes
20:48
Japan Airlines JL5892
Japan Airlines 		07/12/2025
21:20 		5 hours 34 minutes
05:54
United Airlines UA2647
United Airlines 		07/12/2025
08:25 		5 hours 41 minutes
17:06
Alaska Airlines AS356
Alaska Airlines 		07/12/2025
07:45 		5 hours 43 minutes
16:28
Hawaiian Airlines HA6971
Hawaiian Airlines 		07/12/2025
07:45 		5 hours 43 minutes
16:28

Frequently asked questions, answered

What is the scheduled flight duration for United Airlines UA2004 flight?

On average, nonstop flight takes 2 hour(s) 22 minutes, with the flight distance of 4352 km (2704 miles).

What is the current status of United Airlines UA2004 flight?

The current status of flight United Airlines UA2004 is Arrived Delayed by 2h 21m.

What type of aircraft is used for the United Airlines UA2004 flight?

All United Airlines UA2004 flights are operated using Airbus A321neo aircraft.

When does the flight United Airlines UA2004 arrive?

Flight United Airlines UA2004 arrives at 17:47.

Which terminal the flight United Airlines UA2004 is arriving at?

Flight United Airlines UA2004 arrives in Logan International Airport at Terminal A.

How many United Airlines UA2004 flights are operated a week?

7 flights per week. The Flight United Airlines UA2004 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .