I flew DTW-IAH last week, but due to thunderstorms, we flew from DTW to IAh to New Orleans, landed and refueled, circled back to IAH, down to Corpus Christi, took another approach, and finally landed in IAH almost 5 hours late.

My question is, shouldn't I get the actual mileage flown, not just the standard DTW-IAH miles for an uneventful, regularly routed flight? That's all I've been credited so far . . .