United Airlines UA721 Flight Status Today

Domestic flight United Airlines UA721 takes off from Boston (BOS) United States to Dulles (IAD) United States. It's operated by United Airlines. The plane leaves Logan International Airport at 14:20 18 January 2026 America/New_York. The flight is expected to land at Washington Dulles International Airport at 16:06 18 January 2026 America/New_York. The flight will last about 1 hours 46 minutes.

Current status of UA721 is Departed Delayed by 15m Estimated Arrival in 55 minutes

UA721 - UAL721 United Airlines (UA)
BOS Boston United States
Flight BOS to IAD
IAD Dulles United States
Departed Delayed by 15m Estimated Arrival in 55 minutes
Departure Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 14:20 18 January 2026
Actual 14:32 18 January 2026
B B29
Arrival Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 16:06 18 January 2026
Estimated 16:21 18 January 2026
None D2
UA721 Detail
  • Type: Domestic Flight
  • Code Shares: AV 2023, LH 7451, OS 7888, SN 8899
  • Flight Duration: 1 hours 46 minutes
  • Flight Distance: 662 kms / 412 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 128
  • Freight capacity: 6.7 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Airbus A319
  • Callsign: F-KEWR1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Boston: Sunday 2026-01-18 15:26 PM
  • Current Time in Dulles: Sunday 2026-01-18 15:26 PM

United Airlines UA721 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA721
AIRPLANE Airbus A319
ON TIME 13
DELAYED 1
CANCELLED 0
ON TIME 23
DELAYED 7
CANCELLED 0
ON TIME 45
DELAYED 15
CANCELLED 0
ON TIME 67
DELAYED 17
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA721 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sat 17 Jan
Scheduled Delayed by 49m
Boston (BOS) 2026-01-17T14:27
Dulles (IAD) 2026-01-17T16:13
Fri 16 Jan
Arrived On time
Boston (BOS) 2026-01-16T14:20
Dulles (IAD) 2026-01-16T16:06
2026-01-16T14:21
2026-01-16T16:03
Thu 15 Jan
Arrived On time
Boston (BOS) 2026-01-15T14:20
Dulles (IAD) 2026-01-15T16:06
2026-01-15T14:20
2026-01-15T16:04
Wed 14 Jan
Arrived On time
Boston (BOS) 2026-01-14T14:20
Dulles (IAD) 2026-01-14T16:06
2026-01-14T14:13
2026-01-14T16:02
Tue 13 Jan
Arrived On time
Boston (BOS) 2026-01-13T14:20
Dulles (IAD) 2026-01-13T16:06
2026-01-13T14:16
2026-01-13T16:06
Mon 12 Jan
Arrived On time
Boston (BOS) 2026-01-12T14:20
Dulles (IAD) 2026-01-12T16:06
2026-01-12T14:28
2026-01-12T16:06
Sun 11 Jan
Diverted to BOS Boston
Boston (BOS) 2026-01-11T14:20
Dulles (IAD) 2026-01-11T16:06
2026-01-11T14:21
2026-01-11T14:44
Sat 10 Jan
Arrived On time
Boston (BOS) 2026-01-10T14:27
Dulles (IAD) 2026-01-10T16:13
2026-01-10T14:26
2026-01-10T16:17
Fri 09 Jan
Arrived On time
Boston (BOS) 2026-01-09T14:20
Dulles (IAD) 2026-01-09T16:06
2026-01-09T14:12
2026-01-09T16:10
Thu 08 Jan
Arrived On time
Boston (BOS) 2026-01-08T14:20
Dulles (IAD) 2026-01-08T16:06
2026-01-08T14:14
2026-01-08T15:41

Flight routes similar to United Airlines UA721

Airline Flight no Departure Arrival
Copa Airlines CM1092
Copa Airlines 		18/01/2026
09:30 		2 hours 5 minutes
11:16
Austrian Airlines OS7888
Austrian Airlines 		18/01/2026
14:20 		1 hours 46 minutes
16:06
United Airlines UA2098
United Airlines 		18/01/2026
09:30 		2 hours 5 minutes
11:16
Lufthansa LH7451
Lufthansa 		18/01/2026
14:20 		1 hours 46 minutes
16:06
Brussels Airlines SN8899
Brussels Airlines 		18/01/2026
14:20 		1 hours 46 minutes
16:06
Copa Airlines CM1091
Copa Airlines 		18/01/2026
19:22 		1 hours 46 minutes
21:08
Avianca AV2032
Avianca 		18/01/2026
09:30 		1 hours 47 minutes
11:16
United Airlines UA2136
United Airlines 		18/01/2026
19:07 		1 hours 46 minutes
20:53

United Airlines Flight UA721 FAQs

What is the scheduled flight duration for United Airlines UA721 flight?

On average, nonstop flight takes 1 hour(s) 46 minutes, with the flight distance of 662 km (412 miles).

What is the current status of United Airlines UA721 flight?

The current status of flight United Airlines UA721 is Departed Delayed by 15m.

What type of aircraft is used for the United Airlines UA721 flight?

All United Airlines UA721 flights are operated using Airbus A319 aircraft.

How many United Airlines UA721 flights are operated a week?

7 flights per week. The Flight United Airlines UA721 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .