A Southwest Airlines stronghold serving the Baltimore-Washington region. Often the cheapest of the three DC-area airports, with easy Amtrak and MARC rail connections.
Planning to fly from BWI?
Check Current BusynessBWI crowd patterns — by the numbers
From our modelWe modeled a full typical week at BWI — every hour, every day, every aircraft size — to surface patterns that show up week-over-week. Here's what Baltimore/Washington International actually looks like.
When is BWI actually busy?
Crowd score by local hour, averaged across the typical week. Hover any bar for the exact value.
Best times to fly out of BWI
- 10 PM
Off-peak hours
low - 6 PM
Off-peak hours
low - 5 PM
Off-peak hours
low
Worst times to fly out of BWI
- 4 PM
Evening rush — peak return-trip and connecting traffic
medium - 2 PM
Sustained peak window
medium - 1 PM
Sustained peak window
medium
Day of the week: when is BWI most painful?
Avg crowd score across daytime hours (6 AM – 10 PM local).
Aircraft mix at peak hour
Wide-body and regional jets disproportionately affect crowd levels — they unload at very different rates.
How BWI compares to other major hubs
Avg crowd score across daytime hours. Lower = easier travel day.
- BWIBaltimore7.2
- ATLAtlanta6.6
- JFKNew York6.2
- DFWDallas6.2
- ORDChicago6.1
- LAXLos Angeles5.8
Reserve parking at BWI — Baltimore — often 30-70% cheaper than drive-up
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Typical range
$8–28
per day, near BWI
Vs. drive-up
Save 30-70%
Ready to check how busy BWI will be?
Check Airport Busyness