United Airlines UA1646 Flight Status Today

Domestic flight United Airlines UA1646 takes off from San Francisco (SFO) United States to Indianapolis (IND) United States. It's operated by United Airlines. The plane leaves San Francisco International Airport at 16:41 America/Los_Angeles. The flight is expected to land at Indianapolis International Airport at 00:01 America/Indiana/Indianapolis. The flight will last about 4 hours 20 minutes.

UA1646 - UAL1646 United Airlines (UA)
SFO San Francisco United States
Flight SFO to IND
IND Indianapolis United States
Contact Airlines It may not operate on the date requested
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 16:41
2 D16
Arrival Indianapolis International Airport
IATA: INDICAO: KIND
Scheduled 00:01
None A21
UA1646 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 20 minutes
  • Flight Distance: 3129 kms / 1944 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 146
  • Freight capacity: 9.4 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Airbus A320
  • Callsign: F-KGCK2
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Indiana/Indianapolis
  • Current Time in San Francisco: Monday 2026-01-19 04:57 AM
  • Current Time in Indianapolis: Monday 2026-01-19 07:57 AM

United Airlines UA1646 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1646
AIRPLANE Airbus A320
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 25
DELAYED 5
CANCELLED 0
ON TIME 47
DELAYED 8
CANCELLED 0
ON TIME 54
DELAYED 8
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1646 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Wed 14 Jan
Departed Delayed by 31m
San Francisco (SFO) 2026-01-14T16:41
Indianapolis (IND) 2026-01-15T00:01
2026-01-14T17:06
Wed 07 Jan
Departed On time
San Francisco (SFO) 2026-01-07T16:41
Indianapolis (IND) 2026-01-08T00:01
2026-01-07T16:45
Mon 05 Jan
Arrived On time
San Francisco (SFO) 2026-01-05T12:00
Indianapolis (IND) 2026-01-05T15:15
2026-01-05T12:03
2026-01-05T14:45
Sun 04 Jan
Arrived On time
San Francisco (SFO) 2026-01-04T12:00
Indianapolis (IND) 2026-01-04T15:15
2026-01-04T12:29
2026-01-04T15:17
Sat 03 Jan
Arrived On time
San Francisco (SFO) 2026-01-03T11:59
Indianapolis (IND) 2026-01-03T15:14
2026-01-03T11:59
2026-01-03T14:56
Fri 02 Jan
Arrived On time
San Francisco (SFO) 2026-01-02T12:00
Indianapolis (IND) 2026-01-02T15:15
2026-01-02T11:56
2026-01-02T15:11
Thu 01 Jan
Arrived Delayed by 57m
San Francisco (SFO) 2026-01-01T12:00
Indianapolis (IND) 2026-01-01T15:15
2026-01-01T13:04
2026-01-01T16:12
Wed 31 Dec
Arrived On time
San Francisco (SFO) 2025-12-31T12:00
Indianapolis (IND) 2025-12-31T15:15
2025-12-31T12:07
2025-12-31T14:55
Tue 30 Dec
Arrived On time
San Francisco (SFO) 2025-12-30T12:00
Indianapolis (IND) 2025-12-30T15:15
2025-12-30T11:58
2025-12-30T15:06
Mon 29 Dec
Arrived Delayed by 1h 48m
San Francisco (SFO) 2025-12-29T12:00
Indianapolis (IND) 2025-12-29T15:15
2025-12-29T12:51
2025-12-29T17:03

Flight routes similar to United Airlines UA1646

Airline Flight no Departure Arrival
Virgin Australia VA8046
Virgin Australia 		19/01/2026
16:41 		4 hours 18 minutes
23:59
United Airlines UA2660
United Airlines 		19/01/2026
16:41 		4 hours 18 minutes
23:59
Virgin Australia VA8026
Virgin Australia 		19/01/2026
16:39 		4 hours 20 minutes
23:59
Virgin Australia VA8345
Virgin Australia 		19/01/2026
22:45 		4 hours 25 minutes
06:10
Air New Zealand NZ2731
Air New Zealand 		19/01/2026
22:45 		4 hours 25 minutes
06:10
Virgin Australia VA8290
Virgin Australia 		19/01/2026
09:42 		4 hours 10 minutes
17:00
Air New Zealand NZ2729
Air New Zealand 		19/01/2026
09:42 		4 hours 18 minutes
17:00

United Airlines Flight UA1646 FAQs

What is the scheduled flight duration for United Airlines UA1646 flight?

On average, nonstop flight takes 4 hour(s) 20 minutes, with the flight distance of 3129 km (1944 miles).

What type of aircraft is used for the United Airlines UA1646 flight?

All United Airlines UA1646 flights are operated using Airbus A320 aircraft.

How many United Airlines UA1646 flights are operated a week?

7 flights per week. The Flight United Airlines UA1646 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .