Originally Posted by ENH017

1. All the lower day off lines (11-13) are 95% 4 on, with varying amounts of days off but (almost?) never less than 2 between trips. Higher day off trips a mix of 3 and 4 days on. Highest day off lines (17+) are 1 or 2 day on trips. Often they are arranged together, though. 1on + 2on, then 3 off. etc.

Line break down ORD (80 Lines, June 2022):
11 Days off: 10 (12.5%)
12 Days off: 20 (25%)
13 Days off: 12 (15%)
14 Days off: 12 (15%)
15 Days off: 20 (25%)
16 Days off: 1
19 Days off: 2

(I know that doesn't add up to 80, but its close)

2. Approx. DOH of most junior line holder (June 2022):
DFW 175 FO Sep 2021
ORD 175 FO Oct 2021
MIA 175 FO Aug 2021

3. Last few class awards:
6/13/22: 15 DFW, 1 MIA
5/30/22: 21 DFW, 11 MIA
5/16/22: 8 DFW, 21 MIA

Moving bases:
A pilot hired in Feb 2022 was awarded MIA 175 effective Jul 2022. He came out of training in June having originally been awarded ORD 175. Base transfers are done during vacancy bids, which are offered roughly 4 times a year.

4. In December vacation is handed out based on years of service for use the following year. Pilots with less than 1 year seniority receive 1.167 days of vacation per month for amount of months served. Pilots hired on or before the 15th of a month will have that month credited towards vacation accrual.

After 1 year: 1 Week
After 2 years: 2 Weeks
After 7 years: 3 Weeks
After 14 years: 4 Weeks