United Airlines UA1665 flight status now

Current status of UA1665 is Scheduled On time Estimated Depart in 16 hours, 57 minutes

UA1665 - UAL1665 United Airlines (UA)
SFO San Francisco United States
Flight SFO to BOS
BOS Boston United States
Scheduled On time Estimated Depart in 16 hours, 57 minutes
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 23:25 17 November 2025
Estimated 23:25 17 November 2025
3 F14
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 08:06 18 November 2025
Estimated 08:06 18 November 2025
B B25
UA1665 Detail
  • Type: Domestic Flight
  • Code Shares: NZ 9018, VA 8306
  • Flight Duration: 5 hours 41 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: 154
  • Freight capacity: 17.8 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 757-200 (winglets) Passenger
  • Callsign: F-KBGM2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/New_York
  • Current Time in San Francisco: Monday 2025-11-17 06:28 AM
  • Current Time in Boston: Monday 2025-11-17 09:28 AM

Domestic flight United Airlines UA1665 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 23:25 17 November 2025 America/Los_Angeles. The flight is expected to land at Logan International Airport at 08:06 18 November 2025 America/New_York. The flight will last about 5 hours 41 minutes.

United Airlines UA1665 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1665
AIRPLANE Boeing 757-200 (winglets) Passenger
ON TIME 11
DELAYED 3
CANCELLED 0
ON TIME 18
DELAYED 12
CANCELLED 0
ON TIME 43
DELAYED 16
CANCELLED 1
ON TIME 59
DELAYED 23
CANCELLED 1
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1665 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Tue 11 Nov
Scheduled On time
San Francisco (SFO) 2025-11-11T23:25
Boston (BOS) 2025-11-12T08:06
Sat 08 Nov
Scheduled On time
San Francisco (SFO) 2025-11-08T23:25
Boston (BOS) 2025-11-09T08:06
Fri 07 Nov
Scheduled On time
San Francisco (SFO) 2025-11-07T23:25
Boston (BOS) 2025-11-08T08:06
Thu 30 Oct
Scheduled On time
San Francisco (SFO) 2025-10-30T23:25
Boston (BOS) 2025-10-31T08:06
Mon 27 Oct
Scheduled On time
San Francisco (SFO) 2025-10-27T23:25
Boston (BOS) 2025-10-28T08:06
Sat 25 Oct
Departed Delayed by 19m
San Francisco (SFO) 2025-10-25T17:23
Boston (BOS) 2025-10-25T20:05
2025-10-25T17:38
Thu 16 Oct
Scheduled On time
San Francisco (SFO) 2025-10-16T17:23
Boston (BOS) 2025-10-16T20:05
Tue 14 Oct
Scheduled On time
San Francisco (SFO) 2025-10-14T17:23
Boston (BOS) 2025-10-14T20:05
Wed 08 Oct
Scheduled On time
San Francisco (SFO) 2025-10-08T23:30
Boston (BOS) 2025-10-09T08:17
Tue 07 Oct
Departed On time
San Francisco (SFO) 2025-10-07T17:23
Boston (BOS) 2025-10-07T20:05
2025-10-07T17:12

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

Airline Flight no Departure Arrival
United Airlines UA2647
United Airlines 		17/11/2025
08:25 		5 hours 41 minutes
17:06
Fiji Airways FJ5862
Fiji Airways 		17/11/2025
07:00 		5 hours 41 minutes
15:41
Virgin Australia VA8305
Virgin Australia 		17/11/2025
13:00 		5 hours 38 minutes
21:38
Virgin Australia VA8306
Virgin Australia 		17/11/2025
23:25 		5 hours 41 minutes
08:06
China Eastern MU8695
China Eastern 		17/11/2025
12:40 		5 hours 32 minutes
21:12
JetBlue Airways B6434
JetBlue Airways 		17/11/2025
08:15 		5 hours 19 minutes
16:47
Singapore Airlines SQ1550
Singapore Airlines 		17/11/2025
21:10 		5 hours 34 minutes
05:44
JetBlue Airways B61734
JetBlue Airways 		17/11/2025
12:10 		5 hours 33 minutes
20:43

Frequently asked questions, answered

How long is the flight from San Francisco to Boston?

On average, nonstop flight takes 5 hour(s) 41 minutes, with the flight distance of 4352 km (2704 miles).

What type of aircraft is used for the United Airlines UA1665 flight?

All United Airlines UA1665 flights are operated using Boeing 757-200 (winglets) Passenger aircraft.

Which terminal the flight United Airlines UA1665 is arriving at?

Flight United Airlines UA1665 arrives in Logan International Airport at Terminal B.

How many United Airlines UA1665 flights are operated a week?

7 flights per week. The Flight United Airlines UA1665 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .