United Airlines UA1977 Flight Status Today

Domestic flight United Airlines UA1977 takes off from Houston (IAH) United States to Boston (BOS) United States. It's operated by United Airlines. The plane leaves George Bush Intercontinental Airport at 07:30 19 January 2026 America/Chicago. The flight is expected to land at Logan International Airport at 12:19 19 January 2026 America/New_York. The flight will last about 3 hours 49 minutes.

Current status of UA1977 is Departed On time Estimated Arrival in 3 hours, 15 minutes

UA1977 - UAL1977 United Airlines (UA)
IAH Houston United States
Flight IAH to BOS
BOS Boston United States
Departed On time Estimated Arrival in 3 hours, 15 minutes
Departure George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 07:30 19 January 2026
Actual 07:21 19 January 2026
E 20
Arrival Logan International Airport
IATA: BOSICAO: KBOS
Scheduled 12:19 19 January 2026
Estimated 11:42 19 January 2026
B B24
UA1977 Detail
  • Type: Domestic Flight
  • Code Shares: NZ 6394
  • Flight Duration: 3 hours 49 minutes
  • Flight Distance: 2569 kms / 1596 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 8 Passenger
  • Callsign: F-KLFT3
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/New_York
  • Current Time in Houston: Monday 2026-01-19 07:27 AM
  • Current Time in Boston: Monday 2026-01-19 08:27 AM

United Airlines UA1977 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1977
AIRPLANE Boeing 737MAX 8 Passenger
ON TIME 11
DELAYED 1
CANCELLED 2
ON TIME 25
DELAYED 3
CANCELLED 2
ON TIME 53
DELAYED 4
CANCELLED 2
ON TIME 73
DELAYED 6
CANCELLED 4
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1977 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 18 Jan
Arrived On time
Houston (IAH) 2026-01-18T07:30
Boston (BOS) 2026-01-18T12:19
2026-01-18T07:46
2026-01-18T12:10
Sat 17 Jan
Arrived On time
Houston (IAH) 2026-01-17T07:30
Boston (BOS) 2026-01-17T12:19
2026-01-17T07:35
2026-01-17T11:51
Fri 16 Jan
Arrived On time
Houston (IAH) 2026-01-16T07:30
Boston (BOS) 2026-01-16T12:19
2026-01-16T07:45
2026-01-16T12:16
Thu 15 Jan
Arrived On time
Houston (IAH) 2026-01-15T07:30
Boston (BOS) 2026-01-15T12:19
2026-01-15T07:23
2026-01-15T12:18
Wed 14 Jan
Arrived On time
Houston (IAH) 2026-01-14T07:30
Boston (BOS) 2026-01-14T12:19
2026-01-14T07:25
2026-01-14T11:55
Tue 13 Jan
Arrived Delayed by 1h 3m
Houston (IAH) 2026-01-13T07:30
Boston (BOS) 2026-01-13T12:19
2026-01-13T08:49
2026-01-13T13:22
Mon 12 Jan
Arrived On time
Houston (IAH) 2026-01-12T07:30
Boston (BOS) 2026-01-12T12:19
2026-01-12T07:23
2026-01-12T11:48
Sun 11 Jan
Arrived On time
Houston (IAH) 2026-01-11T07:30
Boston (BOS) 2026-01-11T12:19
2026-01-11T07:21
2026-01-11T11:45
Sat 10 Jan
Diverted to IAH Houston
Houston (IAH) 2026-01-10T07:30
Boston (BOS) 2026-01-10T12:19
2026-01-10T07:21
2026-01-10T08:17
Fri 09 Jan
Arrived On time
Houston (IAH) 2026-01-09T07:30
Boston (BOS) 2026-01-09T12:19
2026-01-09T07:25
2026-01-09T11:55

Flight routes similar to United Airlines UA1977

Airline Flight no Departure Arrival
JetBlue Airways B6932
JetBlue Airways 		19/01/2026
12:26 		3 hours 48 minutes
17:14
United Airlines UA1076
United Airlines 		19/01/2026
18:30 		3 hours 50 minutes
23:20
United Airlines UA1507
United Airlines 		19/01/2026
13:12 		3 hours 49 minutes
18:01
Qatar Airways QR3923
Qatar Airways 		19/01/2026
12:24 		3 hours 39 minutes
17:14
Air New Zealand NZ6390
Air New Zealand 		19/01/2026
13:12 		3 hours 49 minutes
18:01
Air New Zealand NZ6394
Air New Zealand 		19/01/2026
07:30 		3 hours 49 minutes
12:19
Japan Airlines JL5899
Japan Airlines 		19/01/2026
19:45 		3 hours 48 minutes
00:33
Air New Zealand NZ6393
Air New Zealand 		19/01/2026
18:48 		3 hours 50 minutes
23:38

United Airlines Flight UA1977 FAQs

What is the scheduled flight duration for United Airlines UA1977 flight?

On average, nonstop flight takes 3 hour(s) 49 minutes, with the flight distance of 2569 km (1596 miles).

What is the current status of United Airlines UA1977 flight?

The current status of flight United Airlines UA1977 is Departed On time.

What type of aircraft is used for the United Airlines UA1977 flight?

All United Airlines UA1977 flights are operated using Boeing 737MAX 8 Passenger aircraft.

When does the flight United Airlines UA1977 arrive?

Flight United Airlines UA1977 arrives at 12:19.

Which terminal the flight United Airlines UA1977 is arriving at?

Flight United Airlines UA1977 arrives in Logan International Airport at Terminal B.

How many United Airlines UA1977 flights are operated a week?

7 flights per week. The Flight United Airlines UA1977 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .