Direct flights from New York JFK to Keflavik INTL
22 nonstop flights a week on 2 airlines. Zero layovers — one hop from JFK to KEF.
Flight time: about 4h55m nonstop
Which days does it fly?
When does it fly?
Departure times in New York JFK local time, from flights observed over the last 7 days.
| Flight | Departs | Duration | Days |
|---|---|---|---|
| Delta DAL246 | 12:04a | 5h7m | Mon |
| Icelandair ICE618 | 12:07a | 4h52m | Sat |
| Delta DAL246 | 12:08a | 5h4m | Tue, Thu |
| Delta DAL246 | 12:18a | 4h56m | Fri, Sun |
| Delta DAL246 | 12:49a | 5h6m | Wed |
| Delta DAL246 | 2:35a | 4h48m | Sat |
| Icelandair ICE720 | 8:36a | 5h9m | Wed |
| Icelandair ICE720 | 9:48a | 4h48m | Sat |
| Icelandair ICE614 | 8:54p | 5h23m | Mon, Tue, Sun |
| Icelandair ICE614 | 9:00p | 4h54m | Wed–Thu |
| Icelandair ICE614 | 9:06p | 4h48m | Sat |
| Icelandair ICE614 | 10:00p | 4h47m | Fri |
| Icelandair ICE618 | 11:20p | 4h52m | Mon |
| Icelandair ICE618 | 11:28p | 5h26m | Tue |
| Icelandair ICE618 | 11:44p | 5h6m | Sun |
| Icelandair ICE618 | 11:46p | 4h46m | Thu, Sat |
DeltaThe route
One hop: JFK → KEFDrag to pan · scroll with ⌘/Ctrl to zoom · arrow keys when focused
Nonstop from New York JFK (JFK) to Keflavik (KEF)
John F. Kennedy International Airport (JFK) has 22 nonstop flights a week to Keflavik (KEF), operated by Delta and Icelandair. No layovers, no connections — one hop out of JFK and you're there.
This route flies every day of the week, so any travel day works. Keflavik is an international destination — don't forget your passport. Route data updated October 2026 from observed departures.
Route data updated October 2026 from observed flight departures. Schedules change — always confirm with the airline before booking.
How long is the flight from New York JFK to Keflavik?
The nonstop flight from New York JFK (JFK) to Keflavik (KEF) takes about 4h55m in the air, based on recently observed nonstop departures.