There are several airlines that operate frequent flights from Seattle (SEA) to Newark (EWR) including

• Alaska Airlines with 192 flights a week
• Delta Air Lines with 168 flights a week
• American Airlines with 120 flights a week
• United Airlines with 100 flights a week
• with 44 flights a week

The earliest flight leaves Seattle Tacoma Intl. Airport at 06:00 and arrives at Liberty Intl. Airport at 00:56. The last flight of the day departs Seattle at 23:44 and arrives at Newark at 23:57.

The flight distance from Seattle to Newark is about 3874 km, the shortest flight is 04 hours 57 minutes with .

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