background

(UA) United Airlines 1447 Flight Details

Delayed by 17m | Departed

Departure

SJO

Juan Santamaria International Airport, CR

Flight Gate Times

01-Feb-2026

Scheduled

08:45

 CST

Actual

09:11

 CST

Total Departure Delay: 26 mins

Flight Runway Times

01-Feb-2026

Scheduled

09:33

 CST

Actual

09:24

 CST

Runway Delay: -

Terminal

M

Gate

15

Craft Type

Boeing 737MAX 8 Passenger

7M8

Flight Time

Scheduled

3h 54m

Arrival

IAH

Houston George Bush Intercontinental Airport, TX, US

Flight Gate Times

01-Feb-2026

Scheduled

12:39

 CST

Estimated

12:56

 CST

Total Arrival Delay: 17 mins

Flight Runway Times

01-Feb-2026

Scheduled

12:50

 CST

Estimated

12:50

 CST

Runway Delay: -

Terminal

E

Gate

22

Baggage Claim

F4

Tail Number

N17310

Flight Time

Estimated

3h 45m

Flight Notes

Also marketed as (AC) Air Canada 5274

Event Timeline

Time

Date

UTC

Event

Data Updated

1 Feb

15:27

Estimated Runway Arrival changed from Feb-01-2026 12:47 PM to Feb-01-2026 12:50 PM

Estimated Gate Arrival changed from Feb-01-2026 12:59 PM to Feb-01-2026 12:56 PM

1 Feb

15:25

Estimated Runway Departure changed from Feb-01-2026 9:33 AM to Feb-01-2026 9:24 AM

Actual Runway Departure changed to Feb-01-2026 9:24 AM

1 Feb

15:25

Estimated Runway Arrival changed from Feb-01-2026 12:38 PM to Feb-01-2026 12:47 PM

1 Feb

15:25

Estimated Runway Arrival changed from Feb-01-2026 12:50 PM to Feb-01-2026 12:38 PM

1 Feb

15:14

Estimated Gate Departure changed from Feb-01-2026 9:17 AM to Feb-01-2026 9:11 AM

Actual Gate Departure changed to Feb-01-2026 9:11 AM

Estimated Gate Arrival changed from Feb-01-2026 1:06 PM to Feb-01-2026 12:59 PM

Status changed from Scheduled to Active

1 Feb

15:12

Scheduled Runway Arrival changed from Feb-01-2026 12:56 PM to Feb-01-2026 12:50 PM

1 Feb

15:12

Estimated Runway Arrival changed from Feb-01-2026 12:56 PM to Feb-01-2026 12:50 PM

1 Feb

13:08

Scheduled Runway Arrival changed from Feb-01-2026 12:57 PM to Feb-01-2026 12:56 PM

1 Feb

13:08

Estimated Runway Departure changed to Feb-01-2026 9:33 AM

Estimated Runway Arrival changed to Feb-01-2026 12:56 PM

1 Feb

12:45

Departure Gate changed from 9 to 15

Baggage changed from F8 to F4

1 Feb

10:50

Departure Gate changed from 10 to 9

1 Feb

09:26

Departure Gate changed to 10

1 Feb

05:28

Estimated Gate Departure changed from Feb-01-2026 8:45 AM to Feb-01-2026 9:17 AM

Estimated Gate Arrival changed from Feb-01-2026 12:39 PM to Feb-01-2026 1:06 PM

1 Feb

05:02

Scheduled Runway Departure changed from Feb-01-2026 9:01 AM to Feb-01-2026 9:33 AM

Scheduled Runway Arrival changed from Feb-01-2026 12:30 PM to Feb-01-2026 12:57 PM

1 Feb

03:32

Arrival Gate changed from 9 to 22

1 Feb

00:09

Arrival Gate changed from 8 to 9

31 Jan

18:44

Arrival Gate changed to 8

Baggage changed to F8

31 Jan

14:51

Scheduled Runway Departure changed from Feb-01-2026 8:55 AM to Feb-01-2026 9:01 AM

Scheduled Runway Arrival changed from Feb-01-2026 12:15 PM to Feb-01-2026 12:30 PM

31 Jan

14:46

Scheduled Runway Departure changed to Feb-01-2026 8:55 AM

Scheduled Runway Arrival changed to Feb-01-2026 12:15 PM

31 Jan

02:03

Tail Number changed to N17310

Actual Equipment changed to 7M8

31 Jan

02:03

Estimated Gate Departure changed to Feb-01-2026 8:45 AM

Estimated Gate Arrival changed to Feb-01-2026 12:39 PM

29 Jan

18:45

29 Jan

18:45

Scheduled Gate Departure changed to Feb-01-2026 8:45 AM

Scheduled Gate Arrival changed to Feb-01-2026 12:39 PM

Departure Terminal changed to M

Arrival Terminal changed to E

Scheduled Equipment changed to 7M8