| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | BWI | GRR | 22:35 | 00:20 |
Delayed
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Track > |
| Jul 19 | BWI | GRR | 22:52 | 00:25 |
Landed
|
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| Jul 17 | BWI | GRR | 22:51 | 00:09 |
Landed
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| Jul 16 | BWI | GRR | 23:08 | 00:29 |
Landed
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| Jul 15 | BWI | GRR | 21:33 | 22:50 |
Landed
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| Jul 14 | BWI | GRR | 22:26 | 23:41 |
Landed Late
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| Jul 13 | BWI | GRR | 22:56 | 00:18 |
Landed
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| Jul 12 | BWI | GRR | 22:47 | 23:59 |
Landed
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| Jul 10 | BWI | GRR | 22:31 | 23:49 |
Landed
|
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| Jul 09 | BWI | GRR | 23:37 | 00:52 |
Landed Late
|
Track > |
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 19 minutes. The flight distance is 849 km / 527 miles and the average flight speed is 631 km/h / 392 mph.
How many WN4373 flights are operated per week?
6 flights per week. The flight WN4373 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday.
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 4.9/5 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, July 21st, 2026 with the flight status being Scheduled 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, 30% of all WN4373 flights are delayed. The average delay is 27 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, DL1711, AA1096
All flights connecting Baltimore BWI to Grand Rapids GRR.