BA 4378 Detroit to Chicago Flight Status

British Airways Flight BA4378 from Detroit Metropolitan Wayne County Airport DTW to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on April 4th, 2026.
Check the table below for BA4378's most recent flight history:

BA 4378 Flight Status & Schedule

Date Departure Arrival Status
Apr 04 08:51 08:44
Landed
Track >
Apr 01 10:45 10:39
Landed
Track >
Mar 31 12:25 12:07
Delayed
Track >
Mar 30 10:38 10:26
Landed
Track >
Mar 29 10:42 10:29
Landed
Track >

British Airways BA 4378 Detroit to Chicago Flight Information

British Airways Flight BA4378 connects Detroit, United States to Chicago, United States, taking off from Detroit Metropolitan Wayne County Airport DTW and landing at Chicago O'Hare International Airport ORD.

How long is the BA4378 flight from Detroit to Chicago?

The average flight time from Detroit to Chicago is 48 minutes. The flight distance is 376 km / 234 miles and the average flight speed is 467 km/h / 290 mph.

What is the On-Time Performance (OTP) of British Airways Flight BA4378 Detroit to Chicago?

The Airportia On-Time Performance Rating for British Airways Flight BA4378 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight BA4378 arriving at?

Flight BA4378 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest BA4378 flight?

The latest flight took off on Saturday, April 4th, 2026 with the flight status being Landed on 08:44.

How else can the flight BA4378 be referenced as?

This British Airways flight can also be referenced as BAW4378, BA 4378, BAW 4378.

How often is flight BA4378 delayed?

On average, 17% of all BA4378 flights are delayed. The average delay is 67 minutes.

Can I get compensation for my delayed or cancelled BA4378 flight or baggage issues?

If your BA4378 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our BA4378 Flight Tracker above for more details.

BA4378 and Detroit DTW to Chicago ORD Flights

Other flights departing from Detroit DTW: AA6205, DL794, WN2861, DL703

Other flights arriving at Chicago ORD: AA4337, AA3766, AA6205, AA4117

All flights connecting Detroit DTW to Chicago ORD.

BA4378 British Airways Flight: Detroit to Chicago Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.