| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 06 | JFK | SLC | 16:38 | 19:04 |
En-Route
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| Oct 05 | JFK | SLC | 17:35 | 20:06 |
Landed Late
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| Oct 04 | JFK | SLC | 16:45 | 19:24 |
Landed
|
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| Oct 03 | JFK | SLC | 16:41 | 19:26 |
Landed
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| Oct 02 | JFK | SLC | 16:54 | 19:38 |
Landed
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| Oct 01 | JFK | SLC | 16:45 | 19:12 |
Landed
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| Sep 30 | JFK | SLC | 16:28 | 18:54 |
Landed
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| Sep 29 | JFK | SLC | 16:43 | 19:01 |
Landed
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| Sep 28 | JFK | SLC | 16:45 | 19:19 |
Landed
|
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| Sep 27 | JFK | SLC | 19:40 | 21:55 |
Delayed
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WestJet Flight WS6420 connects New York, United States to Salt Lake City, United States, taking off from New York John F. Kennedy International Airport JFK and landing at Salt Lake City International Airport SLC.
How long is the WS6420 flight from New York to Salt Lake City?
The average flight time from New York to Salt Lake City is 4 hours and 30 minutes. The flight distance is 3193 km / 1984 miles and the average flight speed is 709 km/h / 441 mph.
How many WS6420 flights are operated per week?
7 flights per week. The flight WS6420 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of WestJet Flight WS6420 New York to Salt Lake City?
The Airportia On-Time Performance Rating for WestJet Flight WS6420 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WS6420 flight?
The latest flight took off on Wednesday, October 7th, 2026 with the flight status being En-Route on 19:04.
How else can the flight WS6420 be referenced as?
This WestJet flight can also be referenced as WJA6420, WS 6420, WJA 6420.
How often is flight WS6420 delayed?
On average, 20% of all WS6420 flights are delayed. The average delay is 73 minutes.
Can I get compensation for my delayed or cancelled WS6420 flight or baggage issues?
If your WS6420 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our WS6420 Flight Tracker above for more details.
Other flights departing from New York JFK: DE2017, DL887, AF1, B6623
Other flights arriving at Salt Lake City SLC: DL887, OO3693, OO3793, DL1277
All flights connecting New York JFK to Salt Lake City SLC.