United Airlines UA2004 flight status now

Current status of UA2004 is Scheduled On time Estimated Depart in 1 hour, 55 minutes

UA2004 - UAL2004 United Airlines (UA)
SFO San Francisco United States
Flight SFO to BOS
BOS Boston United States
Scheduled On time Estimated Depart in 1 hour, 55 minutes
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 16:10 17 November 2025
Estimated 16:10 17 November 2025
3 F11
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 00:48 18 November 2025
Estimated 00:48 18 November 2025
B B23
UA2004 Detail
  • Type: Domestic Flight
  • Code Shares: NZ 9012, VA 8307
  • Flight Duration: 5 hours 38 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: Boeing 757-200 (winglets) Passenger
  • Callsign: F-KBJC1
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in San Francisco: Monday 2025-11-17 14:15 PM
  • Current Time in Boston: Monday 2025-11-17 17:15 PM

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 16:10 17 November 2025 America/Los_Angeles. The flight is expected to land at Logan International Airport at 00:48 18 November 2025 America/New_York. The flight will last about 5 hours 38 minutes.

United Airlines UA2004 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA2004
AIRPLANE Boeing 757-200 (winglets) Passenger
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
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
Sun 28 Sep
Arrived On time
San Francisco (SFO) 2025-09-28T13:17
Boston (BOS) 2025-09-28T16:35
2025-09-28T13:16
2025-09-28T16:39
Sat 27 Sep
Departed On time
San Francisco (SFO) 2025-09-27T13:15
Boston (BOS) 2025-09-27T16:32
2025-09-27T13:16
Sat 20 Sep
Arrived On time
San Francisco (SFO) 2025-09-20T08:05
Boston (BOS) 2025-09-20T12:32
2025-09-20T08:03
2025-09-20T12:22

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

Airline Flight no Departure Arrival
Hawaiian Airlines HA2356
Hawaiian Airlines 		17/11/2025
08:15 		5 hours 37 minutes
16:47
United Airlines UA1665
United Airlines 		17/11/2025
23:25 		5 hours 41 minutes
08:06
Fiji Airways FJ5862
Fiji Airways 		17/11/2025
07:00 		5 hours 21 minutes
15:41
United Airlines UA1372
United Airlines 		17/11/2025
13:00 		5 hours 38 minutes
21:38
Alaska Airlines AS356
Alaska Airlines 		17/11/2025
07:00 		5 hours 41 minutes
15:41
Qatar Airways QR2177
Qatar Airways 		17/11/2025
07:00 		5 hours 41 minutes
15:41
United Airlines UA2647
United Airlines 		17/11/2025
08:25 		5 hours 41 minutes
17:06
Air New Zealand NZ9018
Air New Zealand 		17/11/2025
23:25 		5 hours 41 minutes
08:06

Frequently asked questions, answered

How long is the flight from San Francisco to Boston?

On average, nonstop flight takes 5 hour(s) 38 minutes, with the flight distance of 4352 km (2704 miles).

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

All United Airlines UA2004 flights are operated using Boeing 757-200 (winglets) Passenger aircraft.

Which terminal the flight United Airlines UA2004 is arriving at?

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

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 .