Originally Posted by FlyingLlama

Hoping not to spread any unfound rumor or get hopes up here. But I just had a few friends book flights out of DTW in August and all they're 900 routes to destinations currently served by 9E but OO is operating them starting in what looks like June. Just poking around TravelNet it seems like we're getting a decent amount more flying back for the summer months. My thoughts are that DL is ramping up flying out of JFK/ATL and shifting 9E back there leaving more room for OO in DTW. Someone else can perhaps attest to the accuracy of TravelNet and who the flights are operated by around 1.5 months ahead of time though.