|Quoting PlymSpotter (Reply 1):|
No, they are both just over the 4001 mile threshold
|Quoting AeroWesty (Reply 2):|
Regardless of origin or destination, the mileage is measured from London to the capital city of the destination country, i.e. Washington, DC, in this case. The APD is the same whether flying from EDI to HNL or LON to BOS.
|Quoting copter808 (Reply 4):|
OR, you could consider taking the train to somewhere with a lower tax. I priced leaving from LHR and DUB and the tax savings will pay for the train trip. Since I'm airline staff, I did NOT check the base airfare though.