Geography is fun. It explains how Canadian airline WestJet can manage their newest trans-Atlantic flight which gets to Dublin in a little more than 4 hours using a 737-700:
Dublin itself might not be that strange, but this isn’t coming from a big city. No, it’s actually going to be a flight from St John’s, way out in Newfoundland. The metro area, if you can call it that, has almost 200,000 people. That’s good enough to be the 20th largest metro area in Canada. Yeah… 20th.
For WestJet, there is very little at stake here. The flight is surprisingly short to those of us who don’t pay much attention to Canadian geography. Remember how I said that WestJet already flies from St John’s to Orlando? Dublin is less than 25 miles further from St John’s. Via Great Circle Mapper…
You always think of Transatlantic flying requiring long flights, but St John’s is so far out there that the eastbound flight is scheduled gate-to-gate at a mere 4h15m. It’s shorter than Vancouver to Toronto. Heck, it’s shorter than Phoenix to Philly. So this will be easy for the airline’s 136-seat 737-700 to operate.
It leaves St John’s at 1115p and arrives Dublin at 7a. It turns around quickly, departing at 820a, getting back to St John’s at 955a. WestJet likely would just leave that airplane overnight in St John’s otherwise, so the amount of extra aircraft time being used here is minimal.
The 3,300 km flight is just a little farther than L.A. to Atlanta (3,150 km) and a little closer than Washington to Las Vegas (3,350 km), and those city pairs are easily served by 737s today.