Airlines with flights from Chicago to Duluth
There are two airlines with scheduled flights between ORD and DLH. United is the only airline with non-stop flights from Chicago O'Hare to Duluth International and the flight time is 1 hour and 53 minutes. You can also connect with Delta via Minneapolis with a flight time of 3 hours and 4 minutes.
Choose airline
Schedules
Non-stop with United Airlines
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Total flight time: 1 hour and 53 minutes
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Chicago is a United Airlines hub (Largest hub ).
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21 flights per week
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Canadair (Bombardier) Regional JetCanadair (Bombardier) Regional Jet 550Embraer 175 (Enhanced Winglets)
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First class available
ORD
Direct
DLH
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
UA5819
08:48
08:48
08:48
08:48
08:48
08:48
08:48
UA5851
12:40
12:40
12:40
12:40
12:40
12:40
12:35
UA5957
21:30
21:30
21:30
21:30
21:30
21:30
21:30
The timetable & schedule information was updated at 2026-04-21
Via Minneapolis with Delta Air Lines
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Total flight time: 3h 04m - 5h 42m.
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Sky Team Alliance
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84 flights per week
ORD
Via MSP
DLH
W25, Jun 15 - Jun 21
Flight
Mon
Jun 15
Tue
Jun 16
Wed
Jun 17
Thu
Jun 18
Fri
Jun 19
Sat
Jun 20
Sun
Jun 21
DL1717
DL3666
DL3666
06:30
06:30
06:30
06:30
06:30
06:30
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DL1717
DL2175
DL2175
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----
----
----
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06:30
DL1554
DL2175
DL2175
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----
----
----
----
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08:00
DL1567
DL3616
DL3616
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----
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12:27
DL1567
DL3686
DL3686
12:27
12:27
12:27
12:27
12:27
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DL1533
DL3912
DL3912
15:55
15:55
15:55
15:55
15:55
15:55
15:55
DL1306
DL3907
DL3907
17:57
17:57
17:57
17:57
17:57
17:57
18:14
The timetable & schedule information was updated at 2026-04-21

There are two airlines with scheduled flights between ORD and DLH. United is the only airline with non-stop flights from Chicago O'Hare to Duluth International and the flight time is 1 hour and 53 minutes. You can also connect with Delta via Minneapolis with a flight time of 3 hours and 4 minutes.