Passenger watchdog Travelwatch says it's concerned about the future of some of the routes lost after the liquidation of Citywing.
Last week the company announced it would cease trading after its operator Van Air was grounded by the Civil Aviation Authority.
Eastern Airways has taken on the Newcastle and Belfast City routes and airport bosses say they're looking for companies to fly the other lost routes.
But Terry Liddiard of Travelwatch says some routes may be difficult to sell to incoming airlines:
Arabic interpreter needed for court
MHK takes exception to "clowns" remark
Two weeks left for free manx.net emails
Three bribery cases and 11 thefts reported to Treasury last year
Government media and marketing staff queried
Port St Mary pups hoping to raise a fur-tune for RNLI!
No contaminated baby milk at hospital, says maternity unit
TT-themed puzzle book launched
