Flight

FFT3440

Flight history and live tracking for FFT3440, operated by Frontier Airlines. Recent flights from the PlaneTrack independent receiver network, with departure and arrival times, aircraft used, and a real-time position feed.

Route

Airline	Frontier Airlines
Typical origin	KSFO SAN FRANCISCO INTERNATIONAL
Typical destination	KDEN DENVER INTERNATIONAL
Distance	839 nm

Flight history 114 flights since Oct 2025

Date	From	To	Dep	Arr	Duration	Aircraft
2026-10-03	KSFO SAN FRANCISCO INTERNATIONAL	KDEN DENVER INTERNATIONAL	17:20 PDT	20:28 MDT	2h 08m	N437FR
2026-10-02	KSFO SAN FRANCISCO INTERNATIONAL	KDEN DENVER INTERNATIONAL	17:20 PDT	20:28 MDT	2h 08m	N437FR
2026-09-29partial	KSFO	?	17:05 PDT			N688FR
2026-09-28	KSFO SAN FRANCISCO INTERNATIONAL	KDEN DENVER INTERNATIONAL	18:07 PDT	21:11 MDT	2h 04m
2026-09-26	KSFO SAN FRANCISCO INTERNATIONAL	KDEN DENVER INTERNATIONAL	18:04 PDT	21:07 MDT	2h 03m	N669FR
2026-09-25partial	KSFO	?	16:17 PDT			N669FR
2026-09-22	KSFO	KDEN	17:28 PDT	21:24 MDT	2h 55m	A894B5
2026-09-19estimated	KSFO	KDEN	23:14 PDT	02:20 MDT	2h 05m	N364FR
2026-09-14estimated	?	?	01:37Z	03:56Z	2h 19m	N318FR
2026-09-08estimated	KSFO	KDEN	19:42 PDT	22:36 MDT	1h 53m	N378FR
2026-09-07estimated	?	?	02:49Z	05:00Z	2h 10m	N390FR
2026-09-06estimated	?	?	02:26Z	04:48Z	2h 21m	A539F5
2026-09-05estimated	?	?	02:39Z	04:54Z	2h 14m	N365FR
2026-09-04estimated	?	?	03:58Z	06:04Z	2h 05m	N393FR

Earlier flights (100) - back to 2025-10-04

Date	From	To	Dep	Arr	Duration	Aircraft
2026-09-01estimated	?	?	04:06Z	06:13Z	2h 06m	N233FR
2026-08-31estimated	?	?	02:38Z	05:10Z	2h 31m	N238FR
2026-08-30estimated	?	?	02:29Z	04:36Z	2h 06m	N380FR
2026-08-29estimated	?	?	02:38Z	04:54Z	2h 16m	N361FR
2026-08-28estimated	?	?	03:12Z	05:48Z	2h 35m	N370FR
2026-08-25estimated	KSFO	KDEN	20:59 PDT	00:08 MDT	2h 08m	N332FR
2026-08-24estimated	?	?	04:17Z	06:32Z	2h 14m	N373FR
2026-08-23estimated	?	?	02:28Z	06:34Z	4h 05m	A54B2A
2026-08-22estimated	?	?	06:05Z	06:30Z	0h 24m	A54B2A
2026-08-21estimated	?	?	02:40Z	06:08Z	3h 27m	N375FR
2026-08-18estimated	KSFO	KDEN	18:53 PDT	23:25 MDT	3h 31m	N652FR
2026-08-17estimated	?	?	02:37Z	11:20Z	8h 42m	N603FR
2026-08-16estimated	?	?	03:19Z	13:06Z	9h 46m	N641FR
2026-08-15estimated	?	?	03:36Z	14:13Z	10h 36m	N619FR
2026-08-14estimated	?	?	04:21Z	06:52Z	2h 31m	N660FR
2026-07-21estimated	?	?	06:37Z	08:58Z	2h 20m	N369FR
2026-07-20estimated	?	?	06:14Z	08:20Z	2h 05m	N369FR
2026-07-19estimated	KSFO	KDEN	21:50 PDT	00:50 MDT	1h 59m	N376FR
2026-07-18estimated	?	KDEN	06:05Z	02:12 MDT	2h 06m	N385FR
2026-07-17estimated	?	?	06:22Z	08:42Z	2h 19m	A4CE9D
2026-07-14estimated	KSFO	?	00:49 PDT	10:24Z	2h 34m	N323FR
2026-07-13estimated	?	?	04:44Z	07:18Z	2h 33m	A54163
2026-07-12estimated	KSFO	?	22:54 PDT	08:20Z	2h 25m	N396FR
2026-07-11estimated	KSFO	KDEN	22:53 PDT	01:56 MDT	2h 02m	N323FR
2026-07-10estimated	KSFO	?	00:21 PDT	09:26Z	2h 04m	N362FR
2026-07-07estimated	KSFO	?	22:57 PDT	08:04Z	2h 06m	N384FR
2026-07-06estimated	KSFO	?	23:22 PDT	08:40Z	2h 17m	N326FR
2026-07-05estimated	KSFO	?	22:18 PDT	07:34Z	2h 15m	N369FR
2026-07-04estimated	KSFO	?	22:57 PDT	08:10Z	2h 12m	N351FR
2026-07-03estimated	KSFO	KDEN	22:47 PDT	01:58 MDT	2h 10m	N335FR
2026-06-30estimated	KSFO	?	22:47 PDT	08:04Z	2h 16m	N394FR
2026-06-29estimated	KSFO	?	01:33 PDT	10:38Z	2h 04m	N376FR
2026-06-28	KSFO	KDEN	22:20 PDT	03:06 MDT	3h 45m	N369FR
2026-06-27estimated	KSFO	?	23:03 PDT	08:12Z	2h 08m	N337FR
2026-06-26partial	KDEN	?	04:06 MDT			N324FR
2026-06-26	KSFO	KDEN	00:06 PDT	03:30 MDT	2h 23m	N324FR
2026-06-23estimated	KSFO	KDEN	23:55 PDT	03:50 MDT	2h 55m	N318FR
2026-06-22partial	KDEN	?	05:20 MDT			N389FR
2026-06-22estimated	KSFO	KDEN	22:08 PDT	04:02 MDT	4h 53m	N389FR
2026-06-21estimated	KSFO	KDEN	22:57 PDT	02:32 MDT	2h 35m	N324FR
2026-06-20estimated	KSFO	?	21:54 PDT	07:08Z	2h 13m	N368FR
2026-06-19estimated	KSFO	?	23:08 PDT	08:22Z	2h 14m	N233FR
2026-06-16estimated	?	?	14:59Z	15:54Z	0h 54m	N331FR
2026-06-16estimated	?	?	10:37Z	10:56Z	0h 18m	N331FR
2026-06-16estimated	KSFO	?	22:47 PDT	08:14Z	2h 26m	N331FR
2026-06-15estimated	KSFO	KDEN	21:57 PDT	00:52 MDT	1h 54m	N374FR
2026-06-14estimated	KSFO	?	23:30 PDT	08:38Z	2h 08m	N230FR
2026-06-13estimated	KSFO	KDEN	22:35 PDT	01:48 MDT	2h 12m	A4E389
2026-06-12estimated	KSFO	KDEN	22:56 PDT	02:04 MDT	2h 07m	A81A81
2026-05-29estimated	KSFO	?	09:06 PDT	18:44Z	2h 37m	N717FR
2026-05-27estimated	KSFO	?	09:17 PDT	18:38Z	2h 20m	A88380
2026-05-25estimated	KSFO	?	09:03 PDT	18:20Z	2h 16m	A89C23
2026-05-23estimated	KSFO	KDEN	09:15 PDT	12:22 MDT	2h 06m	N614FR
2026-05-22estimated	?	?	16:09Z	18:32Z	2h 22m	A8AEB6
2026-04-12estimated	KSFO	KDEN	22:07 PDT	01:28 MDT	2h 20m	A4BFC1
2026-04-05	KSFO	KDEN	19:21 PDT	23:02 MDT	2h 40m	N344FR
2026-03-08estimated	?	?	01:26Z	05:49Z	4h 23m	N311FR
2026-03-05estimated	?	?	05:33Z	11:16Z	5h 42m	N370FR
2026-03-04	KSFO	KDEN	07:35 PST	11:00 MST	2h 24m	A8C759
2026-03-04partial	KDEN	?	22:42 MST			N370FR
2026-03-03	KSFO	KDEN	07:41 PST	11:41 MST	3h 00m	N370FR
2026-03-02estimated	KSFO	KDEN	07:56 PST	12:08 MST	3h 11m	N363FR
2026-03-01estimated	?	?	16:08Z	19:58Z	3h 49m	N311FR
2026-02-27estimated	KSFO	KDEN	07:49 PST	12:52 MST	4h 02m	A53287
2026-02-25estimated	?	?	14:44Z	18:46Z	4h 02m	A8AAFF
2026-02-24estimated	KSFO	KDEN	06:18 PST	10:28 MST	3h 09m	N353FR
2026-02-23estimated	?	?	15:54Z	19:26Z	3h 31m	N316FR
2026-02-22estimated	KSFO	KDEN	08:11 PST	12:22 MST	3h 11m	N368FR
2026-02-20estimated	KSFO	KDEN	09:01 PST	13:00 MST	2h 58m	N360FR
2026-02-20estimated	?	?	15:58Z	16:24Z	0h 25m	N360FR
2026-02-18estimated	KSFO	KDEN	13:06 PST	14:36 MST	0h 30m	N330FR
2026-02-18estimated	?	?	04:41Z	20:18Z	15h 36m	N330FR
2026-02-17	KSFO	KDEN	08:26 PST	16:20 MST	6h 53m	N330FR
2026-02-16estimated	?	?	16:23Z	19:50Z	3h 26m	N334FR
2026-02-15	KSFO	KDEN	08:47 PST	12:30 MST	2h 42m	N233FR
2026-02-13estimated	KSFO	KDEN	07:43 PST	12:12 MST	3h 28m	A82D14
2026-02-11partial	KDEN	?	21:51 MST			N232FR
2026-01-19estimated	?	?	19:08Z	22:44Z	3h 35m	N331FR
2026-01-09estimated	KSFO	KDEN	08:07 PST	12:25 MST	3h 17m	N723FR
2026-01-08partial	KSFO	?	16:00 PST			N238FR
2026-01-07estimated	KSFO	KDEN	03:22 PST	16:58 MST	12h 35m	A523AB
2026-01-07estimated	?	?	06:06Z	07:12Z	1h 05m	A523AB
2026-01-07estimated	?	?	04:27Z	05:14Z	0h 46m	A523AB
2026-01-06estimated	KSFO	KDEN	12:11 PST	16:40 MST	3h 28m	A523AB
2026-01-06estimated	?	?	14:29Z	18:44Z	4h 14m	A523AB
2025-12-15estimated	KSFO	KDEN	07:41 PST	13:00 MST	4h 18m	N301FR
2025-12-12estimated	?	?	15:31Z	18:54Z	3h 22m	N326FR
2025-10-27partial	KDEN	?	04:00 MDT			N312FR
2025-10-27	KSFO	KDEN	22:47 PDT	03:40 MDT	3h 53m	N312FR
2025-10-25	KSFO	KDEN	21:01 PDT	00:38 MDT	2h 36m	N387FR
2025-10-20	KSFO	KDEN	23:48 PDT	03:20 MDT	2h 31m	N318FR
2025-10-13partial	KDEN	?	04:51 MDT			N313FR
2025-10-13estimated	?	?	06:04Z	08:44Z	2h 40m	N313FR
2025-10-13	KSFO	KDEN	20:28 PDT	23:34 MDT	2h 05m	N313FR
2025-10-07estimated	KSFO	KDEN	19:20 PDT	23:18 MDT	2h 57m	N386FR
2025-10-06partial	KDEN	?	07:18 MDT			N370FR
2025-10-06estimated	KSFO	KDEN	18:15 PDT	22:33 MDT	3h 17m	N370FR
2025-10-04partial	KDEN	?	17:24 MDT			N362FR
2025-10-04estimated	?	?	20:59Z	22:12Z	1h 12m	N362FR
2025-10-04	KSFO	KDEN	08:44 PDT	11:14 MDT	1h 29m	N362FR

Times are local to each airport. Hover for UTC. Flights marked estimated were completed with route prediction or partial coverage; partial records have a confirmed departure but no reliable arrival fix.

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Data access

Live positions and 365-day history for this flight are available through the PlaneTrack API (commercial use from $29/month) and as one-off CSV extracts from our archive (from $9.99, with a free one-day sample). Questions: [email protected]