| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 08 | JFK | CUN | 07:34 | 09:52 |
Landed
|
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| Sep 07 | JFK | CUN | 07:38 | 09:48 |
Landed
|
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| Sep 06 | JFK | CUN | 08:56 | 11:24 |
Delayed
|
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| Sep 05 | JFK | CUN | 07:48 | 10:11 |
Landed
|
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| Sep 04 | JFK | CUN | 07:37 | 10:00 |
Landed
|
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| Sep 03 | JFK | CUN | 07:50 | 10:16 |
Landed
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| Sep 02 | JFK | CUN | 07:35 | 10:01 |
Landed
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| Sep 01 | JFK | CUN | 07:31 | 09:49 |
Landed
|
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| Aug 31 | JFK | CUN | 08:12 | 10:26 |
Landed
|
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| Aug 30 | JFK | CUN | 07:27 | 09:53 |
Landed
|
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JetBlue Airways Flight B6851 connects New York, United States to Cancun, Mexico, taking off from New York John F. Kennedy International Airport JFK and landing at Cancun International Airport CUN.
How long is the B6851 flight from New York to Cancun?
The average flight time from New York to Cancun is 3 hours and 21 minutes. The flight distance is 2506 km / 1557 miles and the average flight speed is 748 km/h / 465 mph.
How many B6851 flights are operated per week?
4 flights per week. The flight B6851 is operated on Monday, Tuesday, Saturday and Sunday.
What is the On-Time Performance (OTP) of JetBlue Airways Flight B6851 New York to Cancun?
The Airportia On-Time Performance Rating for JetBlue Airways Flight B6851 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight B6851 arriving at?
Flight B6851 arrives at Cancun International Airport (CUN) Terminal 4.
When was the latest B6851 flight?
The latest flight took off on Tuesday, September 8th, 2026 with the flight status being Landed on 09:52.
How else can the flight B6851 be referenced as?
This JetBlue Airways flight can also be referenced as JBU851, B60851, B6 851, JBU 851.
How often is flight B6851 delayed?
On average, 20% of all B6851 flights are delayed. The average delay is 35 minutes.
Can I get compensation for my delayed or cancelled B6851 flight or baggage issues?
If your B6851 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 B6851 Flight Tracker above for more details.
Flight B6851 is code-shared by 1 airline using the flight number QR3908
Other flights departing from New York JFK: AA2369, 9E5080, AS21, AA33
Other flights arriving at Cancun CUN: VB1016, VB2141, VB2175, Y43591
All flights connecting New York JFK to Cancun CUN.
