eolesen
Veteran
- Jul 23, 2003
- 15,940
- 9,369
Since it was brought up in another thread without a chance to fully illustrate, here's a 12 month snapshot of AA/US's widebody schedule (daily departures) comparing to DL and UA.
It's pretty clear that it is a somewhat universal practice for the North American airlines to draw down their widebody capacity in the winter for doing overhauls and mod lines.
Some career forum participants have called that hogwash, but the numbers simply don't lie to fit the spin job of the day....
We know it will come up eventually, here's DL's snapshot:
And for the sake of fairness, here's UA's... Slightly smaller maintenance window than the other two, but also slightly lower widebody departure counts than the other two airlines:
All of this is from published data, and normalised to include UA/CO and AA/US operated departures, whilst excluding departures for all three airlines which are operated by a codeshare or JV partner.
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It's pretty obvious that the overhaul and mod lines pick up in the winter months.
It's pretty clear that it is a somewhat universal practice for the North American airlines to draw down their widebody capacity in the winter for doing overhauls and mod lines.
Some career forum participants have called that hogwash, but the numbers simply don't lie to fit the spin job of the day....
We know it will come up eventually, here's DL's snapshot:
And for the sake of fairness, here's UA's... Slightly smaller maintenance window than the other two, but also slightly lower widebody departure counts than the other two airlines:
All of this is from published data, and normalised to include UA/CO and AA/US operated departures, whilst excluding departures for all three airlines which are operated by a codeshare or JV partner.
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It's pretty obvious that the overhaul and mod lines pick up in the winter months.