A domestic Air New Zealand flight was aborted shortly after take off this morning due to concerns over one of its engines.
A spokeswoman for the airline said flight NZ508 travelling from Christchurch to Auckland returned to Christchurch shortly after take-off as a precautionary measure this morning.
The pilots opted to return as a precautionary measure after a cockpit indicator light briefly illuminated once they reached cruise altitude.
Engineers had since inspected the Boeing 737 aircraft which had been cleared to return to service.
Passengers were re-accommodated on another service which left Christchurch at 10am.