India, Nov. 15 -- Air travellers in Canada may continue to face flight cancellations and delays on Sunday, November 15, as airlines work to restore normal operations following a major disruption to the United States air traffic control system. The disruption, which affected thousands of flights across the US and caused interruptions to cross-border travel, also impacted Canadian passengers travelling to and from American destinations.

The US Federal Aviation Administration (FAA) has lifted the nationwide ground stop imposed on November 13. However, the cancellation of flights and operational disruptions continued into Saturday, November 14, as airlines dealt with the knock-on effects of the shutdown.

Air Canada, WestJet and other carrie...