How long is the flight from Chicago O'Hare to Baltimore?

ORD–BWI is 1h 55m nonstop, covering 998 km (620 mi).

Which airlines fly nonstop from Chicago O'Hare to Baltimore?

American Airlines, Frontier Airlines, NetJets Aviation, United Airlines operate this route nonstop.

How much is a flight from Chicago O'Hare to Baltimore?

One-way fares on ORD–BWI recently started from $33. Fares change daily, so check current prices before booking.

How often do flights run from Chicago O'Hare to Baltimore?

The route is served 7 days a week (51 scheduled departures).

Flights from Chicago O'Hare to Baltimore

ORDBWI

Chicago O'Hare International Airport (Chicago, United States) → Baltimore/Washington International Thurgood Marshall Airport (Baltimore, United States)

Nonstop: 1h 55m
Distance: 998 km
Frequency: 7×/week
One-way from: $33
Airlines: American Airlines, Frontier Airlines, NetJets Aviation, United Airlines

Book on Aviasales

Fares by month

One-way, per person

Nov 2026$33

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

F9406406:00→08:571h 57mFrontier Airlines
UA126907:25→10:292h 4mUnited Airlines
AA448308:05→11:102h 5mAmerican Airlines
UA265311:00→14:062h 6mUnited Airlines
AA335314:44→17:532h 9mAmerican Airlines
UA39916:05→19:092h 4mUnited Airlines
UA74718:29→21:422h 13mUnited Airlines
AA322221:00→23:551h 55mAmerican Airlines

Tuesday

UA126907:45→10:492h 4mUnited Airlines
AA448308:05→11:102h 5mAmerican Airlines
UA265311:00→14:062h 6mUnited Airlines
UA39916:05→19:092h 4mUnited Airlines
UA74718:29→21:422h 13mUnited Airlines
AA322221:00→23:551h 55mAmerican Airlines

Wednesday

UA126907:45→10:492h 4mUnited Airlines
AA448308:05→11:102h 5mAmerican Airlines
UA265311:00→14:062h 6mUnited Airlines
AA335314:44→17:532h 9mAmerican Airlines
UA39916:05→19:092h 4mUnited Airlines
UA74718:29→21:422h 13mUnited Airlines
AA322221:00→23:551h 55mAmerican Airlines

Thursday

F9406406:00→08:571h 57mFrontier Airlines
UA126907:25→10:292h 4mUnited Airlines
AA448308:05→11:102h 5mAmerican Airlines
UA265311:00→14:062h 6mUnited Airlines
AA335314:44→17:532h 9mAmerican Airlines
UA39916:05→19:092h 4mUnited Airlines
UA74718:29→21:422h 13mUnited Airlines
AA322221:00→23:551h 55mAmerican Airlines

Friday

F9406406:00→08:571h 57mFrontier Airlines
UA126907:25→10:292h 4mUnited Airlines
AA448308:05→11:102h 5mAmerican Airlines
UA265311:00→14:062h 6mUnited Airlines
AA335314:44→17:532h 9mAmerican Airlines
UA39916:05→19:092h 4mUnited Airlines
UA74718:29→21:422h 13mUnited Airlines
AA322221:00→23:551h 55mAmerican Airlines

Saturday

AA448308:05→11:102h 5mAmerican Airlines
UA265311:00→14:062h 6mUnited Airlines
AA452714:50→17:582h 8mAmerican Airlines
UA39915:57→19:012h 4mUnited Airlines
UA74718:29→21:422h 13mUnited Airlines
AA322221:00→23:551h 55mAmerican Airlines

Sunday

F9406406:00→08:572h 57mFrontier Airlines
UA126907:25→10:292h 4mUnited Airlines
AA448308:05→11:102h 5mAmerican Airlines
UA265311:00→14:062h 6mUnited Airlines
AA335314:44→17:532h 9mAmerican Airlines
UA39916:05→19:092h 4mUnited Airlines
UA74718:29→21:422h 13mUnited Airlines
AA322221:00→23:551h 55mAmerican Airlines

Chicago O'Hare to Baltimore — frequently asked

How long is the flight from Chicago O'Hare to Baltimore?: ORD–BWI is 1h 55m nonstop, covering 998 km (620 mi).
Which airlines fly nonstop from Chicago O'Hare to Baltimore?: American Airlines, Frontier Airlines, NetJets Aviation, United Airlines operate this route nonstop.
How much is a flight from Chicago O'Hare to Baltimore?: One-way fares on ORD–BWI recently started from $33. Fares change daily, so check current prices before booking.
How often do flights run from Chicago O'Hare to Baltimore?: The route is served 7 days a week (51 scheduled departures).