United Airlines UA577 Flight Status Today

Domestic flight United Airlines UA577 takes off from Newark (EWR) United States to Boston (BOS) United States. It's operated by United Airlines. The plane leaves Newark Liberty International Airport at 14:22 28 December 2025 America/New_York. The flight is expected to land at Logan International Airport at 15:35 28 December 2025 America/New_York. The flight will last about 1 hours 13 minutes.

Current status of UA577 is Departed On time Estimated Arrival in 41 minutes

UA577 - UAL577 United Airlines (UA)
EWR Newark United States
Flight EWR to BOS
BOS Boston United States
Departed On time Estimated Arrival in 41 minutes
Departure Newark Liberty International Airport
IATA: EWRICAO: KEWR
Scheduled 14:22 28 December 2025
Actual 14:17 28 December 2025
A 16
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 15:35 28 December 2025
Estimated 15:21 28 December 2025
B B29
UA577 Detail
  • Type: Domestic Flight
  • Code Shares: AZ 4393
  • Flight Duration: 1 hours 13 minutes
  • Flight Distance: 323 kms / 201 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 142
  • Freight capacity: 8.7 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Airbus A319
  • Callsign: F-KBZN2
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Newark: Sunday 2025-12-28 14:40 PM
  • Current Time in Boston: Sunday 2025-12-28 14:40 PM

United Airlines UA577 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA577
AIRPLANE Airbus A319
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 23
DELAYED 7
CANCELLED 0
ON TIME 45
DELAYED 15
CANCELLED 0
ON TIME 63
DELAYED 20
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA577 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Thu 25 Dec
Scheduled On time
Newark (EWR) 2025-12-25T14:22
Boston (BOS) 2025-12-25T15:35
Tue 25 Nov
Scheduled On time
Newark (EWR) 2025-11-25T14:45
Boston (BOS) 2025-11-25T15:57
Mon 17 Nov
Arrived Delayed by 26m
Newark (EWR) 2025-11-17T14:10
Boston (BOS) 2025-11-17T15:22
2025-11-17T14:33
2025-11-17T15:48
Tue 11 Nov
Scheduled On time
Newark (EWR) 2025-11-11T14:10
Boston (BOS) 2025-11-11T15:22
Wed 05 Nov
Scheduled On time
Newark (EWR) 2025-11-05T14:10
Boston (BOS) 2025-11-05T15:22
Mon 03 Nov
Arrived Delayed by 55m
Newark (EWR) 2025-11-03T14:10
Boston (BOS) 2025-11-03T15:22
2025-11-03T14:58
2025-11-03T16:17
Thu 30 Oct
Scheduled On time
Newark (EWR) 2025-10-30T14:03
Boston (BOS) 2025-10-30T15:17
Wed 29 Oct
Arrived Delayed by 26m
Newark (EWR) 2025-10-29T14:03
Boston (BOS) 2025-10-29T15:17
2025-10-29T14:31
2025-10-29T15:43
Tue 28 Oct
Scheduled Delayed by 42m
Newark (EWR) 2025-10-28T14:03
Boston (BOS) 2025-10-28T15:17
Mon 27 Oct
Scheduled On time
Newark (EWR) 2025-10-27T14:03
Boston (BOS) 2025-10-27T15:17

Flight routes similar to United Airlines UA577

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El Al LY4189
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17:07
Delta DL5835
Delta 		28/12/2025
08:35 		1 hours 35 minutes
10:10
Austrian Airlines OS7737
Austrian Airlines 		28/12/2025
16:06 		1 hours 16 minutes
17:22
KLM KL6757
KLM 		28/12/2025
15:40 		1 hours 27 minutes
17:07
Virgin Atlantic VS3783
Virgin Atlantic 		28/12/2025
19:45 		1 hours 10 minutes
21:14

United Airlines Flight UA577 FAQs

What is the scheduled flight duration for United Airlines UA577 flight?

On average, nonstop flight takes 1 hour(s) 13 minutes, with the flight distance of 323 km (201 miles).

What is the current status of United Airlines UA577 flight?

The current status of flight United Airlines UA577 is Departed On time.

What type of aircraft is used for the United Airlines UA577 flight?

All United Airlines UA577 flights are operated using Airbus A319 aircraft.

When does the flight United Airlines UA577 arrive?

Flight United Airlines UA577 arrives at 15:35.

Which terminal the flight United Airlines UA577 is arriving at?

Flight United Airlines UA577 arrives in Logan International Airport at Terminal B.

How many United Airlines UA577 flights are operated a week?

7 flights per week. The Flight United Airlines UA577 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .