| 400-01 | 0 | 000 | A | AA 1A FltSvc | Flight Service / GSC Rep -Intl Services | Business |
| 400-02 | 0 | 000 | A | AA 1B Zone 1 | Zone 1 Proaact / Ops Manager / Bag Team / Midnite / Nightrider | Business |
| 400-03 | 0 | 000 | A | AA 1C Zone 2 | Zone 2 Proaact / K Mobile CC -C-CON L Gates | Business |
| 400-04 | 0 | 000 | A | AA 1D Zone 3 | Zone 3 Proaact -C-CON H/K Gates | Business |
| 400-05 | 0 | 000 | A | AA 1E Zone 4 | Zone 4 Proaact / H Mobile CC -Baggage | Business |
| 400-06 | 0 | 000 | A | AA 1F Zone 5 | Zone 5 Proaact / AE to AA Ramp Connect -C-CON H/K Gates | Business |
| 400-07 | 0 | 000 | A | AA 2A AutoMt | Auto Maint / FAR Maint / Scrub A/C Maint | Business |
| 400-08 | 0 | 000 | A | AA 2B De-Ice | De-Icing / IT5 Hardstand / R Service | Business |
| 400-09 | 0 | 000 | A | AA 2C Mail | AA Mail / Air Frieght -Cargo Ops | Business |
| 400-10 | 0 | 000 | A | AA 2D A/C Mt | Aircraft Maint -Aircraft Maint Ops | Business |
| 400-11 | 0 | 000 | A | AA 2E CabSvc | Cabin Services / Crew Services | Business |
| 400-12 | 0 | 000 | A | AA 2F PasSvc | Passenger Service / Iberia Arrivals | Business |
| 400-13 | 0 | 000 | A | AA 3A Emerg | Emergency / Bag Room Maint / AE to AA Ramp Connect | Business |
| 400-14 | 0 | 000 | A | AA 3B Bags | ATO / Bag Room / CSM | Business |
| 400-15 | 0 | 000 | A | AA 3C Fuel | Fueling - Fuel / Load / Weight | Business |
| 600-01 | 0 | 000 | A | AA WeightCnt | American Airlines Weight Control | Business |
| 600-02 | 0 | 000 | A | AA Baggage | American Airlines Bag Loaders, Inbound Flights | Business |
| 600-03 | 0 | 000 | A | AA Gates | American Airlines Gate K19 and others | Business |
| 600-04 | 0 | 000 | A | AA 600-04 | American Airlines Ops | Business |
| 600-05 | 0 | 000 | A | AA 600-05 | American Airlines | Business |
| 600-06 | 0 | 000 | A | AA Food/Load | American Foods, Load, Garbage, H/K Gates Control | Business |
| 600-07 | 0 | 000 | A | AA Loaders | American Loaders | Business |
| 600-09 | 0 | 000 | A | AA Cab/Bus | City Chgo Cab & Bus Starters, Traffic Detail Aides | Business |
| 600-10 | 0 | 000 | A | AA Hotel Mnt | American Airlines - Hotel Maintenance crews | Business |
| 600-11 | 0 | 000 | A | AA 600-11 | Active, probably American Airlines | Business |
| 600-12 | 0 | 000 | A | AA 600-12 | Active, probably American Airlines | Business |
| 600-13 | 0 | 000 | A | AA 600-13 | Active, probably American Airlines | Business |
| 600-14 | 0 | 000 | A | AA Baggage | Bags, probably American Airlines | Business |
| 600-15 | 0 | 000 | A | AA Maint | Maintenance, possibly American Airlines | Business |
