What happened
Two PSA Airlines jets operating as American Eagle AA5083 between Philadelphia and Providence shared the same ATC frequency and Bluestreak callsign on August 12, 2026. The inbound to Providence ran more than an hour late while the return to Philadelphia left on time, so two jets were airborne together and flew past each other.
American schedules AA5083 in both directions on the route and often uses the same CRJ-700. PSA flew both legs under the Bluestreak callsign rather than American. A duplicate callsign on one frequency is unsafe once both flights are airborne. Dispatch is supposed to stub the second flight plan with a letter suffix. That did not happen.
One Mile at a Time reports ATC told the crews and distinguished them as outbound versus inbound. A former American ops employee said the conflict slipped past both American's systems and the FAA's. American operates 6,000-7,000 flights per day. Numbers 1 through 2949 are mainline and 2950 through 6099 are regional, so numbers get reused, including on American Eagle out-and-back routes. Watch whether American stubs a second airborne flight so duplicate callsigns do not reach ATC.
- Numbers
- 6,000-7,000 flights per day: American’s daily flight volume
- 1 through 2949 flight numbers: range used for American mainline flights
- 2950 through 6099 flight numbers: range used for American regional flights
- Where
- Philadelphia (PHL), Providence (PVD)
- Takeaway
- There is nothing to book; watch whether American consistently stubs a second airborne flight so duplicate callsigns do not reach ATC.