ˌæzɪtˌɪz wˈʌn ʌv kˈæl mˈækz bˈɪziɪst ɹˈaʊts, kˌælɪdˈoʊniən ˈaɪəlz hɐz ðə lˈɑːɹdʒɪst pˈæsɪndʒɚ kəpˈæsᵻɾi ɪnðə flˈiːt, ænd kæn kˈæɹi ˌʌp tə wˈʌn θˈaʊzənd pˈæsɪndʒɚz ænd wˈʌnhˈʌndɹɪd tˈɛn kˈɑːɹz, wɪð ɐ kɹˈɔsɪŋ tˈaɪm ʌv fˈɪfti fˈaɪv mˈɪnɪts.
As it is one of CalMac's busiest routes, Caledonian Isles has the largest passenger capacity in the fleet, and can carry up to 1000 passengers and 110 cars, with a crossing time of 55 minutes.