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UA1 Flight Status ( San Francisco to Singapore )

ARRIVED 1 HOUR 6 MINUTES AGO
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dep   

Departure (UA1 Flight Schedule)

San Francisco Intl ()

flag San Francisco, United States

22:40 PDT

Mon 15-Sep-2025

 ON TIME
PDT 00:00:00 DAY
arr   

Arrival (UA1 Flight Schedule)

Changi Intl ()

flag Singapore, Singapore

06:15 +08

Wed 17-Sep-2025

 EARLY 15 min
+08 00:00:00 DAY

Flight Radar Checker UA 1

Live Flight Tracker Map

Flight UA1 from San Francisco to Singapore is operated by United Airlines. Scheduled time of departure from San Francisco Intl is 22:40 PDT and scheduled time of arrival in Changi Intl is 06:15 +08. The duration of the flight is 16 hours 35 minutes.

N45956

Boeing (B789)

4.2 out of 5 stars / 46 votes

Flight Finder
from Singapore to San Francisco

Flight Departure Arrival

09:15
Changi Intl
()
San Francisco Intl
()

09:40
Changi Intl
()
San Francisco Intl
()

10:30
Changi Intl
()
San Francisco Intl
()

20:15
Changi Intl
()
San Francisco Intl
()

21:10
Changi Intl
()
San Francisco Intl
()

History Flight Information for UA1 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Tue, 16 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08
Mon, 15 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 (Boeing B789) 23:10 PDT 05:51 +08
Sun, 14 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 (Boeing B789) 23:14 PDT 06:30 +08
Sat, 13 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 22:47 PDT 06:02 +08
Fri, 12 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 (Boeing B789) 22:39 PDT 06:11 +08
Thu, 11 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 ( B789) 22:40 PDT 04:32 +08
Wed, 10 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 (Boeing B789) 22:59 PDT 06:07 +08
Tue, 09 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 23:26 PDT 04:26 +08
Mon, 08 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 00:48 PDT 04:39 +08
Sun, 07 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 (Boeing B789) 22:56 PDT 03:01 +08
Sat, 06 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 01:57 PDT 04:30 +08
Fri, 05 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 23:32 PDT 05:16 +08
Thu, 04 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 (Boeing B789) 23:17 PDT 04:36 +08
Wed, 03 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 22:53 PDT 04:48 +08
Tue, 02 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 22:58 PDT 04:35 +08
Mon, 01 Sep UA1 San Francisco Intl () Changi Intl () 22:40 PDT 06:15 +08 (Boeing B789) 23:09 PDT 04:34 +08
Sun, 31 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 22:47 PDT 06:40 +08
Sat, 30 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 23:32 PDT 05:24 +08
Fri, 29 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 02:44 PDT 06:07 +08
Thu, 28 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 23:03 PDT 06:15 +08
Wed, 27 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 23:11 PDT 06:03 +08
Tue, 26 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 23:17 PDT 06:02 +08
Mon, 25 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 ( B789) 23:12 PDT 04:43 +08
Sun, 24 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 23:05 PDT 04:45 +08
Sat, 23 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 23:31 PDT 05:35 +08
Fri, 22 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing Charleston B789) 23:23 PDT 04:40 +08
Thu, 21 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 22:59 PDT 06:09 +08
Wed, 20 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 00:35 PDT 05:45 +08
Tue, 19 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing Charleston SC B789) 23:06 PDT 06:05 +08
Mon, 18 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 23:40 PDT 06:25 +08
Sun, 17 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 ( B789) 23:25 PDT 06:16 +08
Sat, 16 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 22:59 PDT 06:10 +08
Fri, 15 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 23:05 PDT 05:58 +08
Thu, 14 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 23:08 PDT 06:26 +08
Wed, 13 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 23:15 PDT 05:53 +08
Tue, 12 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 23:29 PDT 04:46 +08
Mon, 11 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 23:38 PDT 04:40 +08
Sun, 10 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing Charleston B789) 23:10 PDT 04:50 +08
Sat, 09 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 23:40 PDT 04:44 +08
Fri, 08 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 22:58 PDT 04:39 +08
Thu, 07 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 23:32 PDT 06:48 +08
Wed, 06 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 23:16 PDT 04:36 +08
Tue, 05 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 05:12 PDT 06:08 +08
Mon, 04 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 22:58 PDT 05:53 +08
Sun, 03 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 23:13 PDT 06:30 +08
Sat, 02 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 23:29 PDT 05:58 +08
Fri, 01 Aug UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 01:18 PDT 06:04 +08
Thu, 31 Jul UA1 San Francisco Intl () Changi Intl () 22:55 PDT 06:15 +08 (Boeing B789) 23:03 PDT 06:01 +08

Disclaimer for UA1 Flight Radar Data

Flight UA1 from San Francisco Intl to Changi Intl data is collected from different sources. The data is for informational purposes only and PlaneMapper is not responsible for the accuracy and reliability of flight UA1 data.