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Direct flights from Chicago to Nantucket

Airlines Schedules

ORD - ACK route map All flights from ORD to ACK non-stop. There are direct flights from Chicago O Hare International (ORD), Illinois, USA to Nantucket Mem (ACK), Massachusetts, USA with United Airlines and American Airlines. 3 weekly departures are currently scheduled on this route. Departure times range from 11:59 to 13:55 depending on the schedule period. The flight distance is 926 miles (1490 km). Flight time ranges from 2 hours and 40 minutes to 2 hours and 50 minutes.

ORD
Chicago O Hare
USAChicago , USA
ACK
Nantucket Mem
USANantucket , USA
ORD
Chicago O Hare
USAChicago , USA
Nantucket Mem
USANantucket , USA
ACK
Flight time 2h 40min to 2h 50min
Updated Sep 7, 2026
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Airlines with non-stop routes:

United Airlines Star Alliance

Departs at 11:59 • From Terminal 2
Ends in Sep 2026
Ends in Sep 2026
2 flights/week

American Airlines oneworld

Departs at 13:55 • From Terminal 3
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From Jun 2027
From Jun 2027
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
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Flight schedule from Chicago to Nantucket with United Airlines

This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
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The timetable & schedule information was updated at

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Flight schedule from Chicago to Nantucket with American Airlines

This is a weekly direct flight schedule for American Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Oct 5
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Oct 6
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Oct 7
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Oct 8
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Oct 9
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Oct 11

The timetable & schedule information was updated at

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Chicago to Nantucket scheduled departures

Select a date to see every published non-stop departure between ORD and ACK.

Sunday
Sun
Oct 04
0 flights(0)
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Oct 05
0 flights(0)
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Oct 06
0 flights(0)
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ORD-ACK flight route
Route map from Chicago, ORD to Nantucket, ACK. The distance is 926 miles or 1490 km.
Chicago - Nantucket direct flight map
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ORD - ACK route facts

  • Distance
    926 miles (1490 km)
  • Flight time
    2 hours and 40 minutes to 2 hours and 50 minutes
  • Airlines
    United United
    American Airlines American Airlines
  • Airline alliances
    Star Alliance oneworld
  • Cabins
    Economy First
  • Hub airports
    United Airlines: ORD (Largest hub.)
    American Airlines: ORD
  • Departure terminals
    United Airlines: Terminal 2
    American Airlines: Terminal 3
  • Aircraft
    United Airlines: Embraer 175 (Enhanced Winglets)
    American Airlines: Embraer 175

Route FAQ

United Airlines and American Airlines operate non-stop flights from ORD to ACK with 3 weekly departures.

Scheduled flight time from ORD to ACK ranges from 2 hours and 40 minutes to 2 hours and 50 minutes. The route covers 926 miles (1490 km).

3 weekly departures are currently scheduled on this route, with published departure times ranging from 11:59 to 13:55 depending on the schedule period.

Departure terminals: United Airlines: Terminal 2 and American Airlines: Terminal 3.

Economy and First are currently scheduled on non-stop flights for this route.
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