Chicago to Baltimore (ORD-BWI): nonstop upgrade & award space

United Airlines, American Airlines, and Frontier Airlines fly nonstop between Chicago (ORD) and Baltimore (BWI), roughly 80 times a week. The timetable below shows the nonstop scheduled at 1h 58m to 2h 15m for the 620 miles. 2LNR checks confirmed upgrade and award space on American Airlines flights on this route, so you can see which departures have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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80
Flights a week, 4-week average
1h 58m to 2h 15m
Scheduled flight time
620 mi
Nonstop distance
Free
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Chicago to Baltimore flight schedule

Scheduled nonstop departures for ORD to BWI starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Chicago (ORD) to Baltimore (BWI)
Date Flight Airline Departs ORD Arrives BWI Duration Aircraft
F9 4064Frontier Airlines06:0009:032h 3mAirbus A321neo family
UA 1269United Airlines07:3010:302hBoeing 737-900
AA 3523American Airlines07:5911:012h 2mEmbraer E175
AA 4783American Airlines08:0011:102h 10mEmbraer E175
UA 2653United Airlines10:4913:582h 9mBoeing 737 MAX 9
AA 3762American Airlines14:4417:512h 7mEmbraer E175
UA 2737United Airlines15:0018:132h 13mAirbus A320
UA 1557United Airlines17:5521:022h 7mAirbus A319
UA 220United Airlines19:4522:592h 14mBoeing 737-800
AA 4253American Airlines20:2023:312h 11mEmbraer E175
AA 3222American Airlines21:1200:162h 4mAirbus A319
F9 4064Frontier Airlines07:0010:142h 14mAirbus A320neo
UA 1269United Airlines07:3010:302hBoeing 737-900
AA 4783American Airlines07:5911:092h 10mEmbraer E175
UA 2653United Airlines10:4913:582h 9mBoeing 737 MAX 9
UA 2737United Airlines14:3017:432h 13mAirbus A320
AA 4523American Airlines14:4517:582h 13mEmbraer E175
UA 1557United Airlines17:5521:022h 7mAirbus A319
UA 220United Airlines19:4523:002h 15mAirbus A319
AA 4253American Airlines20:2023:312h 11mEmbraer E175
AA 3222American Airlines21:1200:162h 4mAirbus A319
F9 4064Frontier Airlines06:0009:032h 3mAirbus A321neo family
UA 1269United Airlines07:3010:302hAirbus A319
AA 3523American Airlines07:5911:012h 2mEmbraer E175
AA 4783American Airlines08:0011:102h 10mEmbraer E175
UA 2653United Airlines10:4913:582h 9mBoeing 737 MAX 9
UA 2737United Airlines14:1517:131h 58mAirbus A320
AA 3762American Airlines14:4417:512h 7mEmbraer E175
UA 1840United Airlines15:4918:492hBoeing 737-800
UA 399United Airlines15:5018:542h 4mBoeing 737 MAX 8
UA 1557United Airlines18:1521:232h 8mBoeing 737 MAX 9
UA 747United Airlines18:2921:422h 13mBoeing 737 MAX 9
AA 4253American Airlines20:2023:312h 11mEmbraer E175
AA 3222American Airlines21:1200:162h 4mAirbus A319
F9 4064Frontier Airlines06:0009:032h 3mAirbus A321neo family
UA 1269United Airlines07:3010:302hAirbus A319
AA 3523American Airlines07:5911:012h 2mEmbraer E170
AA 4783American Airlines08:0011:102h 10mEmbraer E175
UA 2653United Airlines11:0014:062h 6mAirbus A319
UA 2737United Airlines14:1517:131h 58mAirbus A320

Showing the first 40 of 79 scheduled ORD to BWI departures across 7 days with service, starting October 23, 2026. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every ORD to BWI date on the interactive map

Aircraft on the Chicago to Baltimore nonstop

In the schedule table on this page, United Airlines flies the Airbus A319, the Boeing 737 MAX 9, the Airbus A320, the Boeing 737-900, the Boeing 737-800, and the Boeing 737 MAX 8. American Airlines flies the Embraer E175, the Airbus A319, and the Embraer E170. Frontier Airlines flies the Airbus A321neo family. The Aircraft column has the rest. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on ORD to BWI departures

2LNR tracks confirmed upgrade and award space on American Airlines, segment by segment and date by date. Open the calendar for Chicago to Baltimore to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

American Airlines award space was open on 10 of the 14 Chicago to Baltimore departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the ORD to BWI departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See ORD to BWI on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Chicago to Baltimore nonstop

Carriers operating ORD to BWI nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See ORD to BWI on the interactive map →

Frequently asked questions about ORD to BWI

How long is the flight from Chicago (ORD) to Baltimore (BWI)?
Scheduled flight times from Chicago (ORD) to Baltimore (BWI) run from 1h 58m to 2h 15m across the departures in the schedule table on this page. The nonstop covers about 620 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ORD to BWI?
United Airlines, American Airlines, and Frontier Airlines fly ORD to BWI nonstop. 2LNR tracks confirmed upgrade and award space on American Airlines.
How many flights a week are there from ORD to BWI?
About 80 nonstop flights a week run between Chicago (ORD) and Baltimore (BWI) in the current schedule, operated by United Airlines, American Airlines, and Frontier Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ORD to BWI depart?
Scheduled ORD to BWI nonstops in the next 7 days with service leave between 06:00 and 21:12, local time at Chicago. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ORD to BWI nonstop?
The schedule table on this page lists 15 flight numbers for ORD to BWI nonstops, including UA 1269, UA 1557, UA 2653, and UA 2737 on United Airlines; AA 3523, AA 4253, and AA 4783 on American Airlines; and F9 4064 on Frontier Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on ORD to BWI?
Open the ORD to BWI route on the interactive map or the matrix to see confirmed upgrade and award space by date on American Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss ORD to BWI upgrade or award space

See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

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