Narrative:

Departure clearance given to aircraft Y with expectation of aircraft X exiting.[recommendation is to] withhold departure clearance until exiting complete.

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Original NASA ASRS Text

Title: MDW Controller and four involved pilots reported of a runway incursion. Landing aircraft attempted to follow Tower's direction; but Tower changed instructions causing confusion in the cockpit. Departing aircraft was told to cancel takeoff clearance; but was close to V1 and continued.

Narrative: Departure clearance given to Aircraft Y with expectation of Aircraft X exiting.[Recommendation is to] withhold departure clearance until exiting complete.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.