When Should I Leave for Johnson County Executive Airport?
Real-time calculator for Olathe, KS (OJC) — live traffic, TSA waits, all transport modes.
Nearby Airports
Report Current Conditions
Report current conditions at OJC
Frequently Asked Questions — OJC
How early should I arrive at OJC?⌄
Johnson County Executive Airport is a smaller airport, so check-in and security typically move quickly. Arriving 45–60 minutes before domestic departure is usually sufficient, though we recommend 90 minutes if you are checking bags or travelling with a group. Always confirm with your airline.
What should I know about flying out of OJC?⌄
Johnson County Executive Airport serves Olathe with scheduled service. Parking is generally easy and inexpensive compared to major hub airports. Ground transport options may be more limited — plan your journey to the airport in advance using the WhenToLeave calculator above.
About OJC — Johnson County Executive Airport
Johnson County Executive Airport serves the Olathe area of KS as a regional gateway, offering a more relaxed travel experience than major airports.
Flying through OJC means shorter walks to the gate — most passengers are airside within minutes of arriving at the terminal.
Olathe is located in KS, and OJC sits at coordinates 38.85°N, 94.74°W.
Plan for an average 5-minute walk from security to your gate at OJC. Gates at the far end of concourses may add extra time — always check your boarding pass early.
TSA wait times at OJC are estimated using historical patterns for your day of week and time of travel. Early morning and mid-day flights typically see the shortest security lines.