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Direct flights from Nantucket to Chicago

Airlines Schedules

ACK - ORD route map All flights from ACK to ORD non-stop. There are direct flights from Nantucket Mem (ACK), Massachusetts, USA to Chicago O Hare International (ORD), Illinois, USA with United Airlines and American Airlines. 3 weekly departures are currently scheduled on this route. Departure times range from 09:45 to 16:45 depending on the schedule period. The flight distance is 926 miles (1490 km). Flight time ranges from 2 hours and 58 minutes to 3 hours and 39 minutes.

ACK
Nantucket Mem
USANantucket , USA
ORD
Chicago O Hare
USAChicago , USA
ACK
Nantucket Mem
USANantucket , USA
Chicago O Hare
USAChicago , USA
ORD
Flight time 2h 58min to 3h 39min
Updated Jun 29, 2026
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Airlines with non-stop routes:

United Airlines Star Alliance

Departure times vary between 16:32 and 16:45
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M
T
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T
F
S
Sun
Mon
Tue
Wed
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Fri
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2 flights/week
2 flights/week

American Airlines oneworld

Departure times vary between 09:45 and 14:04
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M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1 flight/week
1 flight/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
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Flight schedule from Nantucket to Chicago 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.

 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
UA5318
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16:32
16:32

The timetable & schedule information was updated at 2026-06-29

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Flight schedule from Nantucket to Chicago 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
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
AA4395
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14:04
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The timetable & schedule information was updated at 2026-06-29

RETURN SCHEDULE
CHECK PRICES
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Nantucket to Chicago scheduled departures

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

Friday
Fri
Jul 31
0 flights(0)
Saturday
Sat
Aug 01
2 flights(2)
Sunday
Sun
Aug 02
1 flights(1)
Monday
Mon
Aug 03
0 flights(0)
Tuesday
Tue
Aug 04
0 flights(0)
Wednesday
Wed
Aug 05
0 flights(0)
Thursday
Thu
Aug 06
0 flights(0)
Time
Airline
Flight
12:25
American Airlines American Airlines
AA4352
16:32
United Airlines United Airlines
UA5318
16:32
United Airlines United Airlines
UA5318
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ACK-ORD flight route
Route map from Nantucket, ACK to Chicago, ORD. The distance is 926 miles or 1490 km.
Nantucket - Chicago direct flight map
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ACK - ORD route facts

  • Distance
    926 miles (1490 km)
  • Flight time
    2 hours and 58 minutes to 3 hours and 39 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
  • Arrival 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 ACK to ORD with 3 weekly departures.

Scheduled flight time from ACK to ORD ranges from 2 hours and 58 minutes to 3 hours and 39 minutes. The route covers 926 miles (1490 km).

3 weekly departures are currently scheduled on this route, with published departure times ranging from 09:45 to 16:45 depending on the schedule period.

Arrival 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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