Direct (nonstop) flights from Washington to Nantucket
2 airlines fly nonstop from Ronald Reagan Washington National (DCA) to Nantucket Mem (ACK). It's 405 miles (652 km), about 1h 41m in the air. Operated by American Airlines, JetBlue Airways.
American Airlines
JetBlue Airways
Route data last updated: May 26, 2026
Airlines with non-stop flights
AA
American Airlines
B6
JetBlue Airways
Alternative Routes
Other ways to fly from Washington to Nantucket with one stop · direct emits 75 kg CO₂ per passenger
Looking for the return flight?
ACK → DCA: Flights from Nantucket to WashingtonOther direct flights from Washington
Direct flights from Nantucket (ACK)
Frequently Asked Questions
How long is the direct flight from Washington to Nantucket?
A nonstop flight from Washington (DCA) to Nantucket (ACK) takes approximately 1 hours and 41 minutes. The distance is 405 miles (652 km).
Which airlines fly nonstop from Washington to Nantucket?
2 airlines: American Airlines, JetBlue Airways.
Is there a nonstop flight from Washington to Nantucket?
Yes. 2 airlines: American Airlines, JetBlue Airways.
How far is Washington from Nantucket?
The flight distance from Washington to Nantucket is 405 miles (652 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Washington to Nantucket?
At 1h 41m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Washington to Nantucket?
Roughly 75 kg CO2 per passenger one-way. That's about the same as driving 375 km.
Is the return flight from Nantucket to Washington also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Washington to Nantucket?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Ronald Reagan Washington National for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.