United Airlines UA577 Flight Status : Live Tracking & Updates

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 12:40 07 May 2026 America/New_York. The flight is expected to land at Logan International Airport at 13:51 07 May 2026 America/New_York. The flight will last about 1 hours 1 minutes.

Current status of UA577 is In Gate

UA577 - UAL577 United Airlines (UA)
EWR Newark United States
Flight EWR to BOS
BOS Boston United States
In Gate
Departure Newark Liberty International Airport
IATA: EWRICAO: KEWR
Scheduled 12:40 07 May 2026
Actual 12:43 07 May 2026
A A24
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 13:51 07 May 2026
Actual 13:26 07 May 2026
B B23
UA577 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 1 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: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KBZN2
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Newark: Thursday 2026-05-07 18:15 PM
  • Current Time in Boston: Thursday 2026-05-07 18:15 PM

United Airlines UA577 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA577
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
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 30 Apr
Arrived On time
Newark (EWR) 2026-04-30T12:40
Boston (BOS) 2026-04-30T13:51
2026-04-30T12:35
2026-04-30T13:35
Tue 28 Apr
Scheduled On time
Newark (EWR) 2026-04-28T15:10
Boston (BOS) 2026-04-28T16:22
Fri 24 Apr
Scheduled On time
Newark (EWR) 2026-04-24T15:10
Boston (BOS) 2026-04-24T16:19
Wed 22 Apr
Scheduled On time
Newark (EWR) 2026-04-22T15:10
Boston (BOS) 2026-04-22T16:22
Fri 17 Apr
Scheduled On time
Newark (EWR) 2026-04-17T15:10
Boston (BOS) 2026-04-17T16:22
Thu 16 Apr
Scheduled On time
Newark (EWR) 2026-04-16T15:10
Boston (BOS) 2026-04-16T16:22
Wed 15 Apr
Departed Delayed by 26m
Newark (EWR) 2026-04-15T15:10
Boston (BOS) 2026-04-15T16:22
2026-04-15T15:35
Fri 10 Apr
Scheduled On time
Newark (EWR) 2026-04-10T15:10
Boston (BOS) 2026-04-10T16:22
Wed 08 Apr
Arrived On time
Newark (EWR) 2026-04-08T15:10
Boston (BOS) 2026-04-08T16:22
2026-04-08T15:04
2026-04-08T16:06
Sun 05 Apr
Departed On time
Newark (EWR) 2026-04-04T23:55
Boston (BOS) 2026-04-05T05:29
2026-04-04T23:45

Flight routes similar to United Airlines UA577

Airline Flight no Departure Arrival
Delta DL5829
Delta 		07/05/2026
15:10 		1 hours 4 minutes
16:31
FedEx FX1989
FedEx 		07/05/2026
04:20 		0 minutes
04:59
United Airlines UA1536
United Airlines 		07/05/2026
15:08 		1 hours 16 minutes
16:24
United Airlines UA1822
United Airlines 		07/05/2026
18:30 		1 hours 24 minutes
19:54
Austrian Airlines OS7737
Austrian Airlines 		07/05/2026
16:56 		1 hours 24 minutes
18:20
United Airlines UA593
United Airlines 		07/05/2026
07:55 		0 minutes
09:11
El Al LY4189
El Al 		07/05/2026
15:10 		1 hours 21 minutes
16:31
United Airlines UA408
United Airlines 		07/05/2026
06:40 		1 hours 6 minutes
07:53

United Airlines Flight UA577 FAQs

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

On average, nonstop flight takes 1 hour(s) 1 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 In Gate.

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

All United Airlines UA577 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

When does the flight United Airlines UA577 arrive?

Flight United Airlines UA577 arrives at 13:51.

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 .