United Airlines UA644 flight status now

Current status of UA644 is Departed On time Estimated Arrival in 1 hour, 53 minutes

UA644 - UAL644 United Airlines (UA)
BNA Nashville United States
Flight BNA to IAH
IAH Houston United States
Departed On time Estimated Arrival in 1 hour, 53 minutes
Departure Nashville International Airport
IATA: BNAICAO: KBNA
Scheduled 06:25 17 November 2025
Actual 06:21 17 November 2025
None B4
Arrival George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 08:46 17 November 2025
Estimated 08:30 17 November 2025
D 4
UA644 Detail
  • Type: Domestic Flight
  • Code Shares: CM 1220, NH 6525, NZ 6384, VA 8015
  • Flight Duration: 2 hours 21 minutes
  • Flight Distance: 1058 kms / 657 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 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KDTN1
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Chicago
  • Current Time in Nashville: Monday 2025-11-17 06:37 AM
  • Current Time in Houston: Monday 2025-11-17 06:37 AM

Domestic flight United Airlines UA644 takes off from Nashville (BNA) United States to Houston (IAH) United States. It's operated by United Airlines. The plane leaves Nashville International Airport at 06:25 17 November 2025 America/Chicago. The flight is expected to land at George Bush Intercontinental Airport at 08:46 17 November 2025 America/Chicago. The flight will last about 2 hours 21 minutes.

United Airlines UA644 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA644
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
ON TIME 14
DELAYED 0
CANCELLED 0
ON TIME 29
DELAYED 1
CANCELLED 0
ON TIME 54
DELAYED 4
CANCELLED 2
ON TIME 76
DELAYED 5
CANCELLED 2
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA644 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 16 Nov
Scheduled On time
Nashville (BNA) 2025-11-16T06:25
Houston (IAH) 2025-11-16T08:46
Thu 13 Nov
Arrived On time
Nashville (BNA) 2025-11-13T06:25
Houston (IAH) 2025-11-13T08:46
2025-11-13T06:17
2025-11-13T08:35
Wed 12 Nov
Arrived On time
Nashville (BNA) 2025-11-12T06:25
Houston (IAH) 2025-11-12T08:46
2025-11-12T06:25
2025-11-12T08:31
Sat 08 Nov
Arrived Delayed by 15m
Nashville (BNA) 2025-11-08T06:25
Houston (IAH) 2025-11-08T08:46
2025-11-08T06:24
2025-11-08T09:01
Fri 07 Nov
Arrived On time
Nashville (BNA) 2025-11-07T06:25
Houston (IAH) 2025-11-07T08:46
2025-11-07T06:20
2025-11-07T08:30
Sat 01 Nov
Arrived On time
Nashville (BNA) 2025-11-01T06:05
Houston (IAH) 2025-11-01T08:27
2025-11-01T05:58
2025-11-01T08:15
Sun 19 Oct
Scheduled On time
Nashville (BNA) 2025-10-19T11:20
Houston (IAH) 2025-10-19T13:03
Fri 03 Oct
Arrived On time
Nashville (BNA) 2025-10-03T11:20
Houston (IAH) 2025-10-03T13:03
2025-10-03T11:18
2025-10-03T12:56
Wed 01 Oct
Arrived On time
Nashville (BNA) 2025-10-01T11:20
Houston (IAH) 2025-10-01T13:03
2025-10-01T11:17
2025-10-01T13:00
Tue 30 Sep
Scheduled On time
Nashville (BNA) 2025-09-30T11:20
Houston (IAH) 2025-09-30T13:03

Similar flight route from Nashville (BNA) to Houston (IAH)

Airline Flight no Departure Arrival
United Airlines UA241
United Airlines 		17/11/2025
10:50 		2 hours 21 minutes
13:11
Virgin Australia VA8085
Virgin Australia 		17/11/2025
18:10 		2 hours 36 minutes
20:45
United Airlines UA4746
United Airlines 		17/11/2025
08:43 		2 hours 11 minutes
11:15
Air New Zealand NZ6382
Air New Zealand 		17/11/2025
13:00 		2 hours 28 minutes
15:28
Virgin Australia VA8055
Virgin Australia 		17/11/2025
10:50 		2 hours 6 minutes
13:11
Air New Zealand NZ6381
Air New Zealand 		17/11/2025
08:43 		2 hours 32 minutes
11:15
Air New Zealand NZ6384
Air New Zealand 		17/11/2025
06:25 		2 hours 25 minutes
08:46
Virgin Australia VA8015
Virgin Australia 		17/11/2025
06:25 		2 hours 21 minutes
08:46

Frequently asked questions, answered

How long is the flight from Nashville to Houston?

On average, nonstop flight takes 2 hour(s) 21 minutes, with the flight distance of 1058 km (657 miles).

What type of aircraft is used for the United Airlines UA644 flight?

All United Airlines UA644 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

Which terminal the flight United Airlines UA644 is arriving at?

Flight United Airlines UA644 arrives in George Bush Intercontinental Airport at Terminal D.

How many United Airlines UA644 flights are operated a week?

7 flights per week. The Flight United Airlines UA644 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .