What's the difference between a BAe-146 and an Avro Rj70?

-and secondly, I'm having a debate with my frien, he says that a Bae-146 or an Avro Rj 70, would NOT be able to go from Dublin, Ireland to Reykjavik, Iceland, or T贸rshavn, Faroe Islands ... and I said it would be able to go to either cities from Ireland, but he said it would not reach it even by a long shot ... who's right?The Avro Rj70 is an updated variant, with different jet engines that provided better fuel efficiency.



Distance between Dublin and Reykjavik is about 1500 km. The range of a BAe-146 is 2900 km. So your friend is dead wrong.

The cruise speed of a BAe-146 is around 750 km/h, so flight time would be a bit over 2 hours, to take into account the take-off and landing phases that are not flown at cruise speed.



Distance from Dublin to T贸rshavn is shorter still, at about 1000 km.