| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | BWI | GRR | 02:17 | 00:20 |
Unknown
|
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| Aug 02 | BWI | GRR | 00:03 | 01:27 |
Delayed
|
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| Jul 31 | BWI | GRR | 23:10 | 00:38 |
Landed Late
|
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| Jul 30 | BWI | GRR | 00:36 | 01:56 |
Delayed
|
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| Jul 29 | BWI | GRR | 23:49 | 00:45 |
Delayed
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| Jul 28 | BWI | GRR | 21:26 | 22:43 |
Landed
|
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| Jul 27 | BWI | GRR | 22:53 | 00:24 |
Landed
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| Jul 26 | BWI | GRR | 22:38 | 23:56 |
Landed
|
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| Jul 24 | BWI | GRR | 22:39 | 23:56 |
Landed
|
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| Jul 23 | BWI | GRR | 23:06 | 00:42 |
Landed Late
|
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Southwest Airlines Flight WN4373 connects Baltimore, United States to Grand Rapids, United States, taking off from Baltimore Washington International Airport BWI and landing at Grand Rapids Gerald R. Ford International Airport GRR.
How long is the WN4373 flight from Baltimore to Grand Rapids?
The average flight time from Baltimore to Grand Rapids is 1 hour and 20 minutes. The flight distance is 849 km / 527 miles and the average flight speed is 628 km/h / 390 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN4373 Baltimore to Grand Rapids?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN4373 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest WN4373 flight?
The latest flight took off on Tuesday, August 4th, 2026 with the flight status being Unknown on 00:20.
How else can the flight WN4373 be referenced as?
This Southwest Airlines flight can also be referenced as SWA4373, WN 4373, SWA 4373.
How often is flight WN4373 delayed?
On average, 60% of all WN4373 flights are delayed. The average delay is 50 minutes.
Can I get compensation for my delayed or cancelled WN4373 flight or baggage issues?
If your WN4373 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 WN4373 Flight Tracker above for more details.
Other flights departing from Baltimore BWI: WN1040, WN1668, WN4382, WN156
Other flights arriving at Grand Rapids GRR: AA3113, OO5726, AA1096, G74592
All flights connecting Baltimore BWI to Grand Rapids GRR.