| LAST SEEN 3 HOUR 46 MINUTES AGO |
 |  |
Departure (UA1721 Flight Schedule)
San Francisco, United StatesPST 00:00:00 DAY
Arrival (UA1721 Flight Schedule)
HST 00:00:00 DAY
Flight Radar Checker UA 1721
Live Flight Tracker Map
Flight UA1721 from San Francisco to Kona is operated by United Airlines. Scheduled time of departure from San Francisco Intl is 09:30 PST and scheduled time of arrival in Kona Intl At Keahole is 13:01 HST. The duration of the flight is 5 hours 31 minutes.
History Flight Information for UA1721 from Flight Scanner System
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Thu, 21 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N778UA (Boeing B772) | 09:39 PST | 08:21 HST |
| Wed, 20 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N220UA (Boeing B772) | 09:47 PST | 12:41 HST |
| Tue, 19 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N213UA (Boeing B772) | 09:36 PST | 12:32 HST |
| Sun, 17 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N213UA (Boeing B772) | 09:54 PST | 12:51 HST |
| Sat, 16 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N213UA (Boeing B772) | 09:35 PST | 12:16 HST |
| Fri, 15 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N220UA (Boeing B772) | 09:32 PST | 12:22 HST |
| Thu, 14 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N220UA (Boeing B772) | 09:27 PST | 12:28 HST |
| Wed, 13 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N221UA (Boeing B772) | 09:17 PST | 12:41 HST |
| Tue, 12 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N775UA (Boeing B772) | 10:16 PST | 12:47 HST |
| Mon, 11 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N2140U (Boeing B77W) | 09:34 PST | 12:14 HST |
| Sun, 10 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N211UA (Boeing B772) | 10:17 PST | 13:03 HST |
| Sat, 09 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N212UA (Boeing B772) | 09:28 PST | 12:09 HST |
| Fri, 08 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N220UA (Boeing B772) | 12:57 PST | 11:47 HST |
| Thu, 07 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N212UA (Boeing B772) | 09:28 PST | 12:38 HST |
| Wed, 06 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N212UA (Boeing B772) | 11:25 PST | 10:13 HST |
| Tue, 05 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N772UA (Boeing B772) | 09:54 PST | 12:38 HST |
| Mon, 04 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PST | 13:01 HST | N219UA (Boeing B772) | 09:31 PST | 12:30 HST |
| Sun, 03 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 10:30 PST | 13:01 HST | N220UA (Boeing B772) | 12:55 PST | 12:21 HST |
| Sat, 02 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PDT | 12:01 HST | N775UA (Boeing B772) | 08:27 PDT | 11:12 HST |
| Fri, 01 Nov | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:30 PDT | 12:01 HST | N772UA (Boeing B772) | 08:32 PDT | 11:27 HST |
| Thu, 31 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:10 PDT | 11:41 HST | N773UA (Boeing B772) | 09:05 PDT | 12:39 HST |
| Wed, 30 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:10 PDT | 11:41 HST | N772UA (Boeing B772) | 08:05 PDT | 11:36 HST |
| Tue, 29 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:10 PDT | 11:41 HST | N222UA (Boeing B772) | 13:22 PDT | 11:30 HST |
| Mon, 28 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:10 PDT | 11:41 HST | N222UA (Boeing B772) | 08:35 PDT | 11:32 HST |
| Sun, 27 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:10 PDT | 11:41 HST | N222UA (Boeing B772) | 08:30 PDT | 11:18 HST |
| Sat, 26 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N75853 (Boeing B753) | 08:25 PDT | 11:34 HST |
| Fri, 25 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N77865 (Boeing B753) | 08:19 PDT | 11:19 HST |
| Thu, 24 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N77865 (Boeing B753) | 10:55 PDT | 09:40 HST |
| Wed, 23 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N75861 (Boeing B753) | 08:06 PDT | 11:26 HST |
| Tue, 22 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N75861 (Boeing B753) | 08:27 PDT | 11:38 HST |
| Mon, 21 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:10 PDT | 11:25 HST | N221UA (Boeing B772) | 08:07 PDT | 11:10 HST |
| Sun, 20 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:10 PDT | 11:25 HST | N213UA (Boeing B772) | 08:09 PDT | 11:11 HST |
| Sat, 19 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:10 PDT | 11:25 HST | N2341U ( B77W) | 08:12 PDT | 11:08 HST |
| Fri, 18 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:10 PDT | 11:25 HST | N211UA (Boeing B772) | 08:05 PDT | 11:03 HST |
| Thu, 17 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N57852 (Boeing B753) | 08:16 PDT | 11:12 HST |
| Wed, 16 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N75861 (Boeing B753) | 08:26 PDT | 11:13 HST |
| Tue, 15 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:10 PDT | 11:25 HST | N219UA (Boeing B772) | 08:10 PDT | 10:54 HST |
| Mon, 14 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N75861 (Boeing B753) | 07:51 PDT | 10:47 HST |
| Sun, 13 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N73860 (Boeing B753) | 08:44 PDT | 11:29 HST |
| Sat, 12 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N57868 (Boeing B753) | 07:55 PDT | 10:49 HST |
| Fri, 11 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N57868 (Boeing B753) | 08:05 PDT | 11:01 HST |
| Thu, 10 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N73860 (Boeing B753) | 08:02 PDT | 11:28 HST |
| Wed, 09 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N57857 (Boeing B753) | 08:10 PDT | 11:13 HST |
| Tue, 08 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N73860 (Boeing B753) | 08:04 PDT | 11:19 HST |
| Mon, 07 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N74856 (Boeing B753) | 08:05 PDT | 11:14 HST |
| Sun, 06 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N57857 (Boeing B753) | 08:03 PDT | 11:21 HST |
| Sat, 05 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N57864 (Boeing B753) | 08:10 PDT | 11:14 HST |
| Fri, 04 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N57870 (Boeing B753) | 09:35 PDT | 12:15 HST |
| Thu, 03 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N57864 (Boeing B753) | 08:07 PDT | 11:16 HST |
| Wed, 02 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N57864 (Boeing B753) | 08:07 PDT | 11:13 HST |
| Tue, 01 Oct | UA1721 | San Francisco Intl (SFO) | Kona Intl At Keahole (KOA) | 09:05 PDT | 11:29 HST | N75854 (Boeing B753) | 08:04 PDT | 11:07 HST |
Disclaimer for UA1721 Flight Radar Data
Flight UA1721 from San Francisco Intl to Kona Intl At Keahole 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 UA1721 data.
