A Fedex Federal Express Airbus A300-600, registration N725FD performing flight FX-140 from Memphis,TN (USA) to Calgary,AB (Canada) with 2 crew, was enroute at FL340 about 170nm southeast of Calgary when the crew declared emergency reporting hydraulic issues. The aircraft continued to Calgary for a safe landing on runway 35R at a normal speed about 35 minutes later.
The aircraft remained on the ground for about 37.5 hours before returning to service.