Odd routing on my skymap

In August I'm flying from Martha's Vineyard (MVY) to JFK - a short hop of 173 miles. It should be a mere blip on my skymap here on V-Flyer, but it looks like the Jet Blue pilot might be thinking of going via the Russian island of Novaya Sibir in the Arctic Ocean.
Should I pack an extra jumper, just in case? ?|
Should I pack an extra jumper, just in case? ?|
