jimntx
Veteran
For the most part, FAA minimums. That being said, there are exceptions, the New York to West Coast transcons have greater than minimum staffing (I think), and International flights are not usually FAA minimum; though I think that some of the 737 service from MIA to the Caribbean is minimum crew.
When I first started in 2000 a lot of flights had "extras" added--usually when there was a meal to serve in coach. Of course, that has gone by the 9-11 wayside.
The company recently reduced the seating on some 737s below 150 for the Main Cabin Extra initiative; so, they could legally staff with just 3 f/as, but they decided that at least for now it was too messy to contend with; so they are still staffed with 4 f/as. The mess grew out of a crew flying one 737 into a hub, then changing planes. If you come in with only 3, but your next a/c requires 4 then you have to provide a 4th flight attendant at that hub. And, the leg after that one might be back to a 3 f/a configuration.
When I first started in 2000 a lot of flights had "extras" added--usually when there was a meal to serve in coach. Of course, that has gone by the 9-11 wayside.
The company recently reduced the seating on some 737s below 150 for the Main Cabin Extra initiative; so, they could legally staff with just 3 f/as, but they decided that at least for now it was too messy to contend with; so they are still staffed with 4 f/as. The mess grew out of a crew flying one 737 into a hub, then changing planes. If you come in with only 3, but your next a/c requires 4 then you have to provide a 4th flight attendant at that hub. And, the leg after that one might be back to a 3 f/a configuration.