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WN3978 Flight Status ( Ontario to Denver )

EXPECTED TO ARRIVE IN 36 MINUTES
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dep   

Departure (WN3978 Flight Schedule)

Ontario Intl ()

flag Ontario, United States

16:15 PST

Sun 07-Dec-2025

 ON TIME
PST 00:00:00 DAY
arr   

Arrival (WN3978 Flight Schedule)

Denver Intl ()

flag Denver, United States

19:25 MST

Sun 07-Dec-2025

 EARLY 16 min
MST 00:00:00 DAY

Flight Radar Checker WN 3978

Live Flight Tracker Map

Flight WN3978 from Ontario to Denver is operated by Southwest Airlines. Scheduled time of departure from Ontario Intl is 16:15 PST and scheduled time of arrival in Denver Intl is 19:25 MST. The duration of the flight is 2 hours 10 minutes.
 

N8681M

Boeing (B738)

4.5 out of 5 stars / 8 votes

Flight Finder
from Denver to Ontario

Flight Departure Arrival

00:10
Denver Intl
()
Ontario Intl
()

01:22
Denver Intl
()
Ontario Intl
()

08:13
Denver Intl
()
Ontario Intl
()

09:10
Denver Intl
()
Ontario Intl
()

11:03
Denver Intl
()
Ontario Intl
()

11:28
Denver Intl
()
Ontario Intl
()

12:33
Denver Intl
()
Ontario Intl
()

13:35
Denver Intl
()
Ontario Intl
()

14:37
Denver Intl
()
Ontario Intl
()

14:50
Denver Intl
()
Ontario Intl
()

18:45
Denver Intl
()
Ontario Intl
()

19:01
Denver Intl
()
Ontario Intl
()

19:07
Denver Intl
()
Ontario Intl
()

20:25
Denver Intl
()
Ontario Intl
()

20:33
Denver Intl
()
Ontario Intl
()

20:40
Denver Intl
()
Ontario Intl
()

20:42
Denver Intl
()
Ontario Intl
()

22:40
Denver Intl
()
Ontario Intl
()

23:25
Denver Intl
()
Ontario Intl
()

23:57
Denver Intl
()
Ontario Intl
()

History Flight Information for WN3978 from Flight Scanner System

Date Flight Departure Airport Arrival Airport Scheduled Plane Estimated
Departure Arrival Departure Arrival
Sun, 07 Dec WN3978 Ontario Intl () Denver Intl () 16:15 PST 19:25 MST (Boeing B738) 16:32 PST 18:31 MST
Fri, 28 Nov WN3978 Ontario Intl () Denver Intl () 16:15 PST 19:25 MST 16:41 PST 19:25 MST
Mon, 24 Nov WN3978 Ontario Intl () Denver Intl () 16:15 PST 19:25 MST 16:35 PST 19:21 MST
Sun, 23 Nov WN3978 Ontario Intl () Denver Intl () 16:15 PST 19:25 MST 16:55 PST 19:46 MST
Fri, 21 Nov WN3978 Ontario Intl () Denver Intl () 16:15 PST 19:25 MST 17:15 PST 20:03 MST
Sun, 16 Nov WN3978 Ontario Intl () Denver Intl () 16:15 PST 19:25 MST 16:33 PST 19:41 MST
Fri, 14 Nov WN3978 Ontario Intl () Denver Intl () 16:15 PST 19:25 MST ( B38M) 16:26 PST 19:07 MST
Thu, 13 Nov WN3978 Ontario Intl () Denver Intl () 16:15 PST 19:25 MST 16:22 PST 19:02 MST
Sun, 09 Nov WN3978 Ontario Intl () Denver Intl () 16:15 PST 19:25 MST 17:17 PST 20:22 MST
Fri, 07 Nov WN3978 Ontario Intl () Denver Intl () 16:15 PST 19:25 MST 17:03 PST 19:47 MST
Thu, 06 Nov WN3978 Ontario Intl () Denver Intl () 16:15 PST 19:25 MST 16:32 PST 19:17 MST
Sun, 02 Nov WN3978 Ontario Intl () Denver Intl () 17:15 PST 20:25 MST
Sun, 02 Nov WN3978 Ontario Intl () Denver Intl () 16:15 PST 19:25 MST 16:24 PST 19:15 MST
Sat, 01 Nov WN3978 Orlando Intl () Luis Munoz Marin Intl () 10:35 EDT 13:30 AST ( B738) 10:06 EDT 11:37 AST

Disclaimer for WN3978 Flight Radar Data

Flight WN3978 from Ontario Intl to Denver 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 WN3978 data.