United Airlines UA3921 Flight Status : Live Tracking & Updates

International flight United Airlines UA3921 takes off from San Jose (SJO) Costa Rica to Houston (IAH) United States. It's operated by United Airlines. The plane leaves Juan Santamaria International Airport at 11:00 America/Costa_Rica. The flight is expected to land at George Bush Intercontinental Airport at 15:59 America/Chicago. The flight will last about 0 minutes.

UA3921 - UAL3921 United Airlines (UA)
SJO San Jose Costa Rica
Flight SJO to IAH
IAH Houston United States
Contact Airlines It may not operate on the date requested
Departure Juan Santamaria International Airport
IATA: SJOICAO: MROC
Scheduled 11:00
None None
Arrival George Bush Intercontinental Airport
IATA: IAHICAO: KIAH
Scheduled 15:59
None None
UA3921 Detail
  • Type: International Flight
  • Flight Duration: 0 minutes
  • Flight Distance: 2497 kms / 1551 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Thursday, Saturday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 1.5 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: None
  • Callsign: F-KBOI2
  • Departure Timezone: America/Costa_Rica
  • Arrival Timezone: America/Chicago
  • Current Time in San Jose: Monday 2026-05-04 23:55 PM
  • Current Time in Houston: Tuesday 2026-05-05 00:55 AM

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United Airlines Flight UA3921 FAQs

What is the scheduled flight duration for United Airlines UA3921 flight?

On average, nonstop flight takes 0 minutes, with the flight distance of 2497 km (1551 miles).

How many United Airlines UA3921 flights are operated a week?

3 flights per week. The Flight United Airlines UA3921 is operated on Monday, Thursday, Saturday.