United Airlines UA3948 flight status now

UA3948 - UAL3948 United Airlines (UA)
IAH Houston United States
Flight IAH to SFO
SFO San Francisco United States
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on 25-April-2022
Departure George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 06:00
E 5
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 08:10
INTL G12
UA3948 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 2 minutes
  • Flight Distance: 2633 kms / 1636 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 1.5 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: Boeing 777-200 / 200ER
  • Callsign: F-KCAE2
  • Departure Timezone: America/Chicago
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Houston: Wednesday 2025-11-19 08:00 AM
  • Current Time in San Francisco: Wednesday 2025-11-19 06:00 AM

Domestic flight United Airlines UA3948 takes off from Houston (IAH) United States to San Francisco (SFO) United States. It's operated by United Airlines. The plane leaves George Bush Intercontinental Airport at 06:00 America/Chicago. The flight is expected to land at San Francisco International Airport at 08:10 America/Los_Angeles. The flight will last about 4 hours 2 minutes.

Similar flight route from Houston (IAH) to San Francisco (SFO)

Airline Flight no Departure Arrival
Virgin Australia VA8071
Virgin Australia 		19/11/2025
18:50 		4 hours 23 minutes
21:13
Air New Zealand NZ9209
Air New Zealand 		19/11/2025
18:50 		4 hours 23 minutes
21:13
Air China CA7242
Air China 		19/11/2025
07:20 		4 hours 25 minutes
09:45
Virgin Australia VA8072
Virgin Australia 		19/11/2025
05:15 		4 hours 20 minutes
07:35
United Airlines UA234
United Airlines 		19/11/2025
17:02 		4 hours 23 minutes
19:25
Virgin Australia VA8067
Virgin Australia 		19/11/2025
09:51 		3 hours 58 minutes
12:10
Air New Zealand NZ9210
Air New Zealand 		19/11/2025
21:52 		4 hours 20 minutes
00:12
United Airlines UA249
United Airlines 		19/11/2025
18:50 		4 hours 23 minutes
21:13

Frequently asked questions, answered

How long is the flight from Houston to San Francisco?

On average, nonstop flight takes 4 hour(s) 2 minutes, with the flight distance of 2633 km (1636 miles).

What type of aircraft is used for the United Airlines UA3948 flight?

All United Airlines UA3948 flights are operated using Boeing 777-200 / 200ER aircraft.

Which terminal the flight United Airlines UA3948 is arriving at?

Flight United Airlines UA3948 arrives in San Francisco International Airport at Terminal INTL.