Is a 90-Minute Layover Enough at BWI?
Baltimore/Washington International — Baltimore
⚠️
Tight — 14% miss rate
Maybe — a 90 minutes layover at BWI is tight but doable.
14%
Miss Rate
79%
On-Time Rate
60m
Avg Delay
Why 90 Minutes Is Tight at BWI
Your 90-minute connection at BWI is doable but doesn't leave much margin for error. If your first flight is more than 45 minutes late, it could get stressful.
·Airport reliability: BWI has a 79% on-time rate
+Comfortable buffer: Your 90-minute layover is well above the 45-minute minimum
−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 90-minute layover gives you 45 minutes of buffer above the 45-minute domestic minimum. That's a comfortable buffer for most situations.
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.