United Airlines UA4639 Flight Status Today

Domestic flight United Airlines UA4639 takes off from Boise (BOI) United States to San Francisco (SFO) United States. It's operated by United Airlines. The plane leaves Boise Air Terminal (Gowen Field) at 09:26 09 April 2026 America/Denver. The flight is expected to land at San Francisco International Airport at 10:30 09 April 2026 America/Los_Angeles. The flight will last about 2 hours 4 minutes.

Current status of UA4639 is Scheduled Delayed by 1h 17m Estimated Depart in 3 hours, 2 minutes

UA4639 - UAL4639 United Airlines (UA)
BOI Boise United States
Flight BOI to SFO
SFO San Francisco United States
Scheduled Delayed by 1h 17m Estimated Depart in 3 hours, 2 minutes
Departure Boise Air Terminal (Gowen Field)
IATA: BOIICAO: KBOI
Scheduled 09:26 09 April 2026
Estimated 10:43 09 April 2026
None B10
Arrival San Francisco International Airport
IATA: SFOICAO: KSFO
Scheduled 10:30 09 April 2026
Estimated 11:47 09 April 2026
3 E2
UA4639 Detail
  • Type: Domestic Flight
  • Code Shares: NH 7335
  • Flight Duration: 2 hours 4 minutes
  • Flight Distance: 842 kms / 523 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 1 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: Embraer 175
  • Callsign: F-KCDC3
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/Los_Angeles
  • Current Time in Boise: Thursday 2026-04-09 07:41 AM
  • Current Time in San Francisco: Thursday 2026-04-09 06:41 AM

Flight routes similar to United Airlines UA4639

Airline Flight no Departure Arrival
SkyWest Airlines OO4639
SkyWest Airlines 		09/04/2026
09:26 		2 hours 15 minutes
10:30
Air New Zealand NZ9392
Air New Zealand 		09/04/2026
12:30 		0 minutes
13:32
Air Canada AC4229
Air Canada 		09/04/2026
12:30 		0 minutes
13:32
SkyWest Airlines OO4733
SkyWest Airlines 		09/04/2026
12:30 		0 minutes
13:32
United Airlines UA4753
United Airlines 		09/04/2026
18:58 		1 hours 55 minutes
20:00
Copa Airlines CM2352
Copa Airlines 		09/04/2026
18:58 		1 hours 55 minutes
20:00
Alaska Airlines AS3025
Alaska Airlines 		09/04/2026
07:40 		1 hours 56 minutes
08:40
SkyWest Airlines OO4753
SkyWest Airlines 		09/04/2026
18:58 		1 hours 55 minutes
20:00

United Airlines Flight UA4639 FAQs

What is the scheduled flight duration for United Airlines UA4639 flight?

On average, nonstop flight takes 2 hour(s) 4 minutes, with the flight distance of 842 km (523 miles).

What is the current status of United Airlines UA4639 flight?

The current status of flight United Airlines UA4639 is Scheduled Delayed by 1h 17m.

What type of aircraft is used for the United Airlines UA4639 flight?

All United Airlines UA4639 flights are operated using Embraer 175 aircraft.

When does the flight United Airlines UA4639 arrive?

Flight United Airlines UA4639 arrives at 10:30.

Which terminal the flight United Airlines UA4639 is arriving at?

Flight United Airlines UA4639 arrives in San Francisco International Airport at Terminal 3.

How many United Airlines UA4639 flights are operated a week?

1 flights per week. The Flight United Airlines UA4639 is operated on Sunday.