Airlines with flights from Chicago to Saint Thomas
There are 6 airlines with scheduled flights between ORD and STT. Both American Airlines and United operates non-stop flights from Chicago O'Hare to Saint Thomas and the flight time is 4 hours and 44 minutes.
Choose airline
Schedules
Non-stop with American Airlines
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Total flight time: 4 hours and 44 minutes
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One World Alliance
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Chicago is a American Airlines hub.
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7 flights per week
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First class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with United Airlines
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Total flight time: 4 hours and 48 minutes
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Chicago is a United Airlines hub (Largest hub ).
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1 flight per week
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Boeing 737MAX 8 Passenger
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First class available
Flight
The timetable & schedule information was updated at 2026-04-21
Via Atlanta with Delta Air Lines
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Total flight time: 6h 18m - 10h 25m.
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Sky Team Alliance
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57 flights per week
Flight
DL1889
DL1889
The timetable & schedule information was updated at 2026-04-21
Via Orlando with Southwest Airlines
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Total flight time: 6h 25m - 6h 35m.
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Low-cost airline
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16 flights per week
Flight
The timetable & schedule information was updated at 2026-04-21
Via Charlotte with American Airlines
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Total flight time: 6h 28m - 8h 58m.
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One World Alliance
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Chicago is a American Airlines hub.
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50 flights per week
Flight
AA2432
AA1401
The timetable & schedule information was updated at 2026-04-21
Via Miami with American Airlines
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Total flight time: 6h 40m - 10h 15m.
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One World Alliance
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Chicago is a American Airlines hub.
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64 flights per week
Flight
AA2744
AA2738
AA2738
The timetable & schedule information was updated at 2026-04-21

There are 6 airlines with scheduled flights between ORD and STT. Both American Airlines and United operates non-stop flights from Chicago O'Hare to Saint Thomas and the flight time is 4 hours and 44 minutes.
Via Fort Lauderdale with Spirit
Via Boston with JetBlue