Baltimore (BWI) to Chicago (ORD) Flight Schedule

Flight Baltimore(BWI) to Chicago(ORD)
CHANGE DIRECTION

Baltimore/Washington International Thurgood Marshall Airport O'Hare International Airport
BWI : Baltimore , United States ORD : Chicago , United States
UTC-4(DST) UTC-5(DST)

Baltimore to Chicago Flight Schedule(September 2025)

Flight from Baltimore(BWI) to Chicago(ORD) is operated by 5 airlines : American Airlines (AA),Spirit Airlines (NK),United Airlines (UA),Southwest Airlines (WN),Frontier Airlines (F9). You can check flight schedules, flight duration, and aircraft types.

Change Direction(ORD to BWI)

Baltimore (BWI) to Chicago (ORD) Flight Schedule

LastUpdate : 2025/09/01 06:01

Flight Schedule on September 2025 , Direct flight departure from Baltimore with all airlines , flight number, flight duration, aircraft type.

September 2025
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Change Direction(ORD to BWI)
Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
AA4251
American Airlines 		06:00 07:16 2h16m
M---FSS (Sep 5, Sep 7–8, Sep 13)
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05:53 07:07 2h14m
-T----- (Sep 9, Sep 16, Sep 23, Sep 30)
E175
06:00 07:16 2h16m
M-WTFSS (Sep 10–12, Sep 14–15, Sep 17–22, Sep 24–29)
E170
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AA3992
American Airlines 		06:00 07:17 2h17m
MT----- (Sep 1–2)
E170 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
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UA224
United Airlines 		06:15 07:30 2h15m
MTWTFS- (Sep 1–6)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
06:15 07:30 2h15m
------S (Sep 7, Sep 14)
737-700
06:15 07:30 2h15m
MTWTFS- (Sep 8–13, Sep 15–20)
737-900
06:15 07:30 2h15m
------S (Sep 21)
737-800
06:15 07:30 2h15m
MTW---- (Sep 22–24)
737-900
Codeshare flight ▼
UA560
United Airlines 		06:29 07:44 2h15m
MT-TFSS (Sep 25–30)
737-900 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Codeshare flight ▼
NK1772
Spirit Airlines 		09:57 11:10 2h13m
---T--S (Sep 4, Sep 7, Sep 11, Sep 14, Sep 18, Sep 21, Sep 25, Sep 28)
A320neo Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
WN1854
Southwest Airlines 		11:30 12:45 2h15m
M--TF-- (Sep 1, Sep 4–5, Sep 8, Sep 11–12, Sep 15, Sep 18–19, Sep 22, Sep 25–26)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
10:35 11:50 2h15m
-TW--SS (Sep 2–3, Sep 6–7, Sep 9–10, Sep 13–14, Sep 16–17, Sep 20–21, Sep 23–24, Sep 27–28)
737-800 (WL)
11:30 12:45 2h15m
M------ (Sep 29)
737-800 (WL)
10:35 11:50 2h15m
-T----- (Sep 30)
737-800 (WL)
UA455
United Airlines 		10:51 12:05 2h14m
MTW---S (Sep 1–3, Sep 7)
A320 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
10:51 12:05 2h14m
---TFS- (Sep 4–6)
A319
10:51 12:05 2h14m
Daily (Sep 8–24)
A320
10:51 12:05 2h14m
MT-TFSS (Sep 25–30)
A319
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AA3843
American Airlines 		11:23 12:40 2h17m
--WT--- (Sep 3–4)
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11:23 12:40 2h17m
----F-- (Sep 5)
E175
11:23 12:40 2h17m
-----S- (Sep 6)
E170
11:23 12:40 2h17m
Daily (Sep 7–18, Sep 20–21)
E175
11:23 12:40 2h17m
----F-- (Sep 19)
E170
11:23 12:40 2h17m
Daily (Sep 22–30)
E175
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AA3762
American Airlines 		12:22 13:40 2h18m
MT----- (Sep 1–2)
E175 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
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AA3352
American Airlines 		16:44 17:57 2h13m
--WT--- (Sep 3–4)
E175 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
18:20 19:34 2h14m
----F-- (Sep 5)
E175
16:44 17:57 2h13m
-----S- (Sep 6)
E175
18:20 19:34 2h14m
------S (Sep 7)
E175
18:20 19:34 2h14m
M------ (Sep 8)
E170
18:20 19:34 2h14m
Daily (Sep 9–30)
E175
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F94063
Frontier Airlines 		17:06 18:28 2h22m
M------ (Sep 1)
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21:59 23:20 2h21m
M--TF-S (Sep 4–5, Sep 7–8, Sep 11–12, Sep 14–15, Sep 18–19, Sep 21–22, Sep 25–26, Sep 28–29)
A320neo
Codeshare flight ▼
UA590
United Airlines 		17:30 18:45 2h15m
Daily (Sep 1–11, Sep 13–24)
737-800 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
17:20 18:35 2h15m
MT-TFSS (Sep 25–30)
737-9-MAX
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UA5740
United Airlines 		17:30 18:53 2h23m
----F-- (Sep 12)
E175 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
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AA3731
American Airlines 		18:20 19:39 2h19m
MT----- (Sep 1–2)
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UA2432
United Airlines 		18:40 19:56 2h16m
M--TF-S (Sep 1, Sep 4–5, Sep 7–8, Sep 11–12, Sep 14–15, Sep 18–19, Sep 21)
A320 Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
18:40 19:56 2h16m
M------ (Sep 22)
A319
18:54 20:10 2h16m
M--T--- (Sep 25, Sep 29)
A320
18:54 20:09 2h15m
-T----- (Sep 30)
737-800
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UA3751
United Airlines 		19:11 20:26 2h15m
M------ (Sep 8)
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Change Direction(ORD to BWI)
Flight schedules as of September 01, 2025, 06:01 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.

FAQ : Baltimore to Chicago

How many airlines fly from Baltimore to Chicago ?
As of September 2025, 5 airlines operate direct flights from Baltimore (BWI) to Chicago (ORD) : American Airlines , Spirit Airlines , United Airlines , Southwest Airlines , Frontier Airlines.
How far is it from Baltimore to Chicago?
The distance between Baltimore (BWI) to Chicago (ORD) is approximately 620 miles(1,000km) by air.
What is the time difference between Baltimore to Chicago?
The time difference between Baltimore/Washington International Thurgood Marshall Airport(Baltimore) and O'Hare International Airport(Chicago) is -1 hour. Chicago is 1 hour behind Baltimore.Baltimore is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Chicago is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.