United Airlines UA1439 Flight Status Today

Domestic flight United Airlines UA1439 takes off from San Francisco (SFO) United States to Houston (IAH) United States. It's operated by United Airlines. The plane leaves San Francisco International Airport at 16:40 18 January 2026 America/Los_Angeles. The flight is expected to land at George Bush Intercontinental Airport at 18:06 18 January 2026 America/Chicago. The flight will last about 1 hours 17 minutes.

Current status of UA1439 is Arrived On time

UA1439 - UAL1439 United Airlines (UA)
SFO San Francisco United States
Flight SFO to IAH
IAH Houston United States
Arrived On time
Departure San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 16:40 18 January 2026
Actual 16:33 18 January 2026
E 10
Arrival George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 18:06 18 January 2026
Actual 17:50 18 January 2026
E E9
UA1439 Detail
  • Type: Domestic Flight
  • Code Shares: CM 1323, NZ 6513
  • Flight Duration: 1 hours 17 minutes
  • Flight Distance: 2633 kms / 1636 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 154
  • Freight capacity: 17.8 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737-700 Passenger (Scimitar Winglets)
  • Callsign: F-KRNO3
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Chicago
  • Current Time in San Francisco: Sunday 2026-01-18 18:20 PM
  • Current Time in Houston: Sunday 2026-01-18 20:20 PM

United Airlines UA1439 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1439
AIRPLANE Boeing 737-700 Passenger (Scimitar Winglets)
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 21
DELAYED 9
CANCELLED 0
ON TIME 45
DELAYED 15
CANCELLED 0
ON TIME 66
DELAYED 18
CANCELLED 0
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1439 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Tue 06 Jan
Scheduled On time
San Francisco (SFO) 2026-01-06T09:05
Houston (IAH) 2026-01-06T15:05
Mon 05 Jan
Scheduled On time
San Francisco (SFO) 2026-01-05T19:50
Houston (IAH) 2026-01-05T23:59
Sat 03 Jan
Scheduled On time
San Francisco (SFO) 2026-01-03T19:47
Houston (IAH) 2026-01-03T23:59
Tue 30 Dec
Arrived On time
San Francisco (SFO) 2025-12-30T19:50
Houston (IAH) 2025-12-30T23:59
2025-12-30T20:00
2025-12-31T00:11
Sun 28 Dec
Scheduled On time
San Francisco (SFO) 2025-12-28T19:50
Houston (IAH) 2025-12-28T23:59
Mon 24 Nov
Departed Delayed by 54m
San Francisco (SFO) 2025-11-24T19:25
Houston (IAH) 2025-11-24T23:44
2025-11-24T20:29
Tue 18 Nov
Departed On time
San Francisco (SFO) 2025-11-18T19:35
Houston (IAH) 2025-11-18T23:54
2025-11-18T19:36
Mon 17 Nov
Arrived On time
San Francisco (SFO) 2025-11-17T19:25
Houston (IAH) 2025-11-17T23:44
2025-11-17T19:16
2025-11-17T23:36
Wed 12 Nov
Scheduled On time
San Francisco (SFO) 2025-11-12T19:35
Houston (IAH) 2025-11-12T23:54
Tue 11 Nov
Scheduled On time
San Francisco (SFO) 2025-11-11T19:35
Houston (IAH) 2025-11-11T23:54

Flight routes similar to United Airlines UA1439

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16:10 		3 hours 49 minutes
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Virgin Australia VA8083
Virgin Australia 		18/01/2026
14:41 		3 hours 51 minutes
20:32
United Airlines UA2041
United Airlines 		18/01/2026
14:41 		3 hours 51 minutes
20:32
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11:15 		0 minutes
17:15

United Airlines Flight UA1439 FAQs

What is the scheduled flight duration for United Airlines UA1439 flight?

On average, nonstop flight takes 1 hour(s) 17 minutes, with the flight distance of 2633 km (1636 miles).

What is the current status of United Airlines UA1439 flight?

The current status of flight United Airlines UA1439 is Arrived On time.

What type of aircraft is used for the United Airlines UA1439 flight?

All United Airlines UA1439 flights are operated using Boeing 737-700 Passenger (Scimitar Winglets) aircraft.

When does the flight United Airlines UA1439 arrive?

Flight United Airlines UA1439 arrives at 18:06.

Which terminal the flight United Airlines UA1439 is arriving at?

Flight United Airlines UA1439 arrives in George Bush Intercontinental Airport at Terminal E.

How many United Airlines UA1439 flights are operated a week?

7 flights per week. The Flight United Airlines UA1439 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .