United Airlines UA221 Flight Status : Live Tracking & Updates

Domestic flight United Airlines UA221 takes off from Honolulu (HNL) United States to San Francisco (SFO) United States. It's operated by United Airlines. The plane leaves Daniel K. Inouye International Airport at 10:00 Pacific/Honolulu. The flight is expected to land at San Francisco International Airport at 17:15 America/Los_Angeles. The flight will last about 5 hours 29 minutes.

UA221 - UAL221 United Airlines (UA)
HNL Honolulu United States
Flight HNL to SFO
SFO San Francisco United States
Contact Airlines It may not operate on the date requested
Departure Daniel K. Inouye International Airport
IATA: HNLICAO: PHNL
Scheduled 10:00
2 G5
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 17:15
3 E4
UA221 Detail
  • Type: Domestic Flight
  • Flight Duration: 5 hours 29 minutes
  • Flight Distance: 3858 kms / 2397 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 737MAX 9 Passenger
  • Callsign: F-KCDC3
  • Departure Timezone: Pacific/Honolulu
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Honolulu: Tuesday 2026-05-05 14:36 PM
  • Current Time in San Francisco: Tuesday 2026-05-05 17:36 PM

United Airlines UA221 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA221
AIRPLANE Boeing 737MAX 9 Passenger
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 27
DELAYED 3
CANCELLED 0
ON TIME 56
DELAYED 4
CANCELLED 0
ON TIME 78
DELAYED 4
CANCELLED 2
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA221 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Thu 05 Mar
Arrived Delayed by 18m
Honolulu (HNL) 2026-03-05T10:00
San Francisco (SFO) 2026-03-05T17:15
2026-03-05T10:04
2026-03-05T17:33
Wed 11 Feb
Arrived On time
Honolulu (HNL) 2026-02-11T11:34
San Francisco (SFO) 2026-02-11T13:27
2026-02-11T11:32
2026-02-11T13:14
Tue 10 Feb
Arrived On time
Honolulu (HNL) 2026-02-10T11:34
San Francisco (SFO) 2026-02-10T13:27
2026-02-10T11:26
2026-02-10T13:12
Mon 09 Feb
Arrived On time
Honolulu (HNL) 2026-02-09T11:34
San Francisco (SFO) 2026-02-09T13:27
2026-02-09T11:35
2026-02-09T13:25
Sun 08 Feb
Arrived On time
Honolulu (HNL) 2026-02-08T11:34
San Francisco (SFO) 2026-02-08T13:27
2026-02-08T11:34
2026-02-08T13:19
Sat 07 Feb
Arrived On time
Honolulu (HNL) 2026-02-07T11:34
San Francisco (SFO) 2026-02-07T13:27
2026-02-07T11:34
2026-02-07T13:27
Fri 06 Feb
Arrived On time
Honolulu (HNL) 2026-02-06T11:34
San Francisco (SFO) 2026-02-06T13:27
2026-02-06T11:30
2026-02-06T13:11
Thu 05 Feb
Arrived Delayed by 21m
Honolulu (HNL) 2026-02-05T11:34
San Francisco (SFO) 2026-02-05T13:27
2026-02-05T12:14
2026-02-05T13:48
Wed 04 Feb
Arrived On time
Honolulu (HNL) 2026-02-04T11:34
San Francisco (SFO) 2026-02-04T13:27
2026-02-04T11:29
2026-02-04T13:18
Tue 03 Feb
Arrived On time
Honolulu (HNL) 2026-02-03T11:34
San Francisco (SFO) 2026-02-03T13:27
2026-02-03T11:27
2026-02-03T13:18

Flight routes similar to United Airlines UA221

Airline Flight no Departure Arrival
Air Canada AC3517
Air Canada 		05/05/2026
07:00 		5 hours 2 minutes
15:19
Lufthansa LH9187
Lufthansa 		05/05/2026
09:05 		5 hours 19 minutes
17:24
Alaska Airlines AS812
Alaska Airlines 		05/05/2026
11:55 		5 hours 17 minutes
20:12
Avianca AV2254
Avianca 		05/05/2026
13:25 		5 hours 10 minutes
21:35
Turkish Airlines TK8889
Turkish Airlines 		05/05/2026
07:00 		5 hours 1 minutes
15:19
Air China CA7233
Air China 		05/05/2026
13:25 		5 hours 10 minutes
21:35
Air Canada AC3527
Air Canada 		05/05/2026
09:05 		5 hours 19 minutes
17:24
Qantas QF3661
Qantas 		05/05/2026
11:55 		5 hours 12 minutes
20:12

United Airlines Flight UA221 FAQs

What is the scheduled flight duration for United Airlines UA221 flight?

On average, nonstop flight takes 5 hour(s) 29 minutes, with the flight distance of 3858 km (2397 miles).

What type of aircraft is used for the United Airlines UA221 flight?

All United Airlines UA221 flights are operated using Boeing 737MAX 9 Passenger aircraft.

Which terminal the flight United Airlines UA221 is arriving at?

Flight United Airlines UA221 arrives in San Francisco International Airport at Terminal 3.

How many United Airlines UA221 flights are operated a week?

7 flights per week. The Flight United Airlines UA221 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .