Search Flights From Denver Intl. (DEN) To John F. Kennedy Intl. (JFK)

Good price

On my second flight, I did not have a seat assignment for some reason when I arrived at the airport, and upgraded my seat to make sure I would get on the plane. This wasn't ideal and I am not sure why it happened.

Orbitz feedback 29 Sep 2018, for Delta flight 27 Sep: At the end of this “redeye” flight, I needed to wear sunglasses to protect against the mid-day like cabin lighting (from the apparent use of high intensity Cool White LEDs instead of the more natural lighting, especially like that early am upon awakening or late pm before going to sleep). Having expertise as an ophthalmologist, physicist, engineer, these high intensity Cool White LEDs must be banned for numerous reasons. (1) These high intensity sleep disruption and discomfort per AMA 14 Jun 2016. (2) Google “problems Cool White LEDs” and “blue light eye harm” — suspected to create macular degeneration, but the “jury is still out.” (3) Search Pubmed.com “blue light retina damage” to see numerous supporting medical articles/studies. (4) These “fake” lights are not used in medical facilities because they do not reveal true colors such that people look “bad” (just as President Trump noted) as though they need CPR/oxygen and colored imaging would look different/abnormal. Since hypoxia is always a concern in aviation, these “fake” lights must therefore be banned in aircraft cabins. (While there does not appear to be any contraindication for use in landing lights since no one should be on runways, I do not know of any need/demand for such harmful lights in this use such as history of pilots having difficulty seeing and creating accidents — ain’t broke, don’t fix it.) (5) Economic alternatives include Warm White LEDs with high Color Rendering Index (CRI, from 0-100, where 100 replicates true natural lighting). Thank you for your attention in this important healthcare AND safety matter. FYI: I just met Steve Dickson, FAA Director/former Delta Exec and a squadron classmate on Fr/27Sep at our 40th USAFA reunion, and I will be sending him more info.

But still not good WiFi

I wish there had been more breakfast options!

Thanks for smooth on time flight.

Love Jetblue!

It was very hot during the flight. It’s as if the heater was on full blast. For an overnight flight I was really looking forward to sleeping but could get comfortable.

Never flew JetBlue before it’s the best!!!

My Flight arrived late in NY, because it left DEN late, and I am forced to layover for 7hrs before continuing on to my final destination, I received no apology or compensation

Terrible. Two hour delay. No explanation. Jet Blue states that “ we should still arrive on original time “ 4 hours at the airport.

Original flight was delayed 9 times due to weather. Weather is not the airline’s fault but how they help or don’t help their stranded passengers.

Jet blue sucks. Used to be good. Not any more

No boarding pass for next flight

The service on Delta Airlines certainly needs to be improved as it was mediocre at best.