(Reuters) -American Airlines ( AAL ) said on Friday a technology issue was affecting connectivity for some systems, causing flight delays.

The Texas-based airline said while it was working with its partners to fully resolve the problem, it had not canceled any flights at this time.

Data from FlightAware shows 26% of American's flights and 30% of its subsidiary PSA Airlines' planes were delayed on Friday, as of 3:40 PM ET.

(Reporting by Nathan Gomes, Rajesh Kumar Singh and David Shepardson; Editing by Shinjini Ganguli)