United Airlines UA721 Flight Status : Live Tracking & Updates

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 14:22 06 May 2026 America/New_York. The flight is expected to land at Washington Dulles International Airport at 16:08 06 May 2026 America/New_York. The flight will last about 1 hours 46 minutes.

Current status of UA721 is Scheduled On time Estimated Depart in 13 hours, 22 minutes

UA721 - UAL721 United Airlines (UA)
BOS Boston United States
Flight BOS to IAD
IAD Dulles United States
Scheduled On time Estimated Depart in 13 hours, 22 minutes
Departure Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 14:22 06 May 2026
Estimated 14:22 06 May 2026
B B27
Arrival Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 16:08 06 May 2026
Estimated 16:08 06 May 2026
None C28
UA721 Detail
  • Type: Domestic Flight
  • Code Shares: 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: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KEWR1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Boston: Wednesday 2026-05-06 01:00 AM
  • Current Time in Dulles: Wednesday 2026-05-06 01:00 AM

United Airlines UA721 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA721
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
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
Mon 04 May
Arrived On time
Boston (BOS) 2026-05-04T14:22
Dulles (IAD) 2026-05-04T16:08
2026-05-04T14:12
2026-05-04T16:03
Sun 03 May
Arrived On time
Boston (BOS) 2026-05-03T14:22
Dulles (IAD) 2026-05-03T16:08
2026-05-03T14:14
2026-05-03T16:21
Sat 02 May
Arrived On time
Boston (BOS) 2026-05-02T14:22
Dulles (IAD) 2026-05-02T16:08
2026-05-02T14:15
2026-05-02T16:08
Fri 01 May
Arrived On time
Boston (BOS) 2026-05-01T14:22
Dulles (IAD) 2026-05-01T16:08
2026-05-01T14:26
2026-05-01T16:13
Thu 30 Apr
Arrived On time
Boston (BOS) 2026-04-30T14:22
Dulles (IAD) 2026-04-30T16:08
2026-04-30T14:17
2026-04-30T16:07
Wed 29 Apr
Arrived On time
Boston (BOS) 2026-04-29T14:37
Dulles (IAD) 2026-04-29T16:23
2026-04-29T14:27
2026-04-29T16:30
Tue 28 Apr
Arrived On time
Boston (BOS) 2026-04-28T14:37
Dulles (IAD) 2026-04-28T16:23
2026-04-28T14:22
2026-04-28T16:16
Mon 27 Apr
Arrived On time
Boston (BOS) 2026-04-27T14:37
Dulles (IAD) 2026-04-27T16:23
2026-04-27T14:35
2026-04-27T16:17
Sun 26 Apr
Arrived On time
Boston (BOS) 2026-04-26T14:37
Dulles (IAD) 2026-04-26T16:23
2026-04-26T14:39
2026-04-26T16:27
Sat 25 Apr
Arrived On time
Boston (BOS) 2026-04-25T14:37
Dulles (IAD) 2026-04-25T16:23
2026-04-25T14:45
2026-04-25T16:17

Flight routes similar to United Airlines UA721

Airline Flight no Departure Arrival
United Airlines UA1734
United Airlines 		06/05/2026
05:45 		1 hours 39 minutes
07:24
ANA NH7101
ANA 		06/05/2026
09:30 		1 hours 36 minutes
11:13
Lufthansa LH7451
Lufthansa 		06/05/2026
14:22 		1 hours 56 minutes
16:08
Avianca AV2038
Avianca 		06/05/2026
14:22 		1 hours 56 minutes
16:08
Ethiopian Airlines ET1357
Ethiopian Airlines 		06/05/2026
05:45 		1 hours 35 minutes
07:24
Avianca AV2025
Avianca 		06/05/2026
19:27 		1 hours 46 minutes
21:13
Austrian Airlines OS7888
Austrian Airlines 		06/05/2026
14:22 		1 hours 46 minutes
16:08
Avianca AV2023
Avianca 		06/05/2026
05:45 		1 hours 35 minutes
07:24

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 Scheduled On time.

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

All United Airlines UA721 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) 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 .