Answer: At St. Louis Lambert International Airport (STL/KSTL) in St. Louis, United States of America, you need a minimum of 45 minutes for domestic connections and 80 minutes for international connections.
This is the official Minimum Connection Time (MCT) set by airlines and airport authorities. However, we recommend adding extra time during peak hours or for international transfers.
| Connection Type | Minimum Time |
|---|---|
| Domestic to Domestic | 45 minutes |
| Domestic to International | 80 minutes |
| International to Domestic | 80 minutes |
| International to International | 100 minutes |
| Interline Transfer | 120 minutes |
Two-terminal layout (T1/T2) with separate concourses; shuttle/walkways between.
Answer: You need a minimum of 45 minutes for domestic connections and 80 minutes for international connections at St. Louis Lambert International Airport.
Answer: The official minimum connection time at STL/KSTL is 45 minutes for domestic flights and 80 minutes for international flights.
Answer: For transfers at STL/KSTL, allow 45 minutes for domestic connections and 80 minutes for international connections. Add extra time during peak hours.
Answer: Yes, 45 minutes is the official minimum connection time for domestic flights at STL/KSTL, but we recommend adding extra time for comfort and to account for delays.
Check terminal (T1 vs T2) and allow time for inter-terminal transfer.
TSA PreCheck useful in morning peaks at T1.
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St. Louis Lambert International Airport is located at coordinates: 38.7487, -90.37
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