Is a 30-Minute Layover Enough at BWI?
Baltimore/Washington International — Baltimore
🔴
High Risk — 52% miss rate
Probably not — a 30 minutes layover at BWI means roughly a 52% chance of missing your flight.
52%
Miss Rate
79%
On-Time Rate
60m
Avg Delay
Why 30 Minutes Is High Risk at BWI
A 30-minute connection at BWI is very risky. There's roughly a 52% chance you'll miss your connecting flight. We strongly recommend at least 112 minutes, or consider booking a direct flight.
·Airport reliability: BWI has a 79% on-time rate
−Below minimum connection time: BWI requires at least 45 minutes for domestic connections. You have 30.
−High average delay: When flights are late at BWI, the average delay is 60 minutes
Minimum Connection Time at BWI
45m
Domestic
90m
International
Your 30-minute layover is 15 minutes below the domestic minimum. Even without any delays, you may not have enough time to reach your gate.
Terminal Transfers at BWI
How to transfer: Walking between all concourses; all connected airside
Transfer time: 5-12 minutes between concourses
✓TSA re-screening: Not required between terminals — All concourses are connected post-security via walkways. No re-screening needed.
Compare Other Layover Times at BWI
Click any row to see the full analysis for that layover time.
What to Do Instead
- →Look for itineraries with 112+ minute layovers at BWI
- →Consider a direct flight if available
- →Book both legs on the same ticket (airline must rebook you if you miss the connection)
- →Choose an early morning first leg — morning flights are delayed less often
Check a Different Layover Time
Enter your exact connection time for a personalized assessment.