Airlines try to be strategic about which specific aircraft variants they base at which airports. Airlines obviously want to match capacity to demand as much as possible. However, there’s also something to be said for fleet simplicity, in terms of not having too many aircraft variants based at a particular hub (in terms of aircraft scheduling, crewing, etc.).
Along those lines, United has just revealed that its largest jet will be returning to its largest transatlantic gateway.
United will fly 777-300ERs out of Newark as of March 2025
As reported by @IshrionA, United will once again begin flying its Boeing 777-300ERs out of Newark (EWR) as of the spring of 2025. Specifically, the plane will be deployed on the following three routes:
- As of March 29, 2025, United will fly 777-300ERs between Newark and Dubai (DXB)
- As of March 29, 2025, United will fly 777-300ERs between Newark and Frankfurt (FRA)
- As of May 22, 2025, United will fly 777-300ERs between Newark and Rome (FCO)
This isn’t the first time that United is flying 777-300ERs out of Newark, but it is the first time in several years. Currently the airline exclusively flies its 777-300ERs out of San Francisco (SFO) and Washington (IAD), with the bulk of the fleet being used for transpacific flights from California.
What’s interesting is that as of now, United hasn’t actually downgraded any existing 777-300ER routes, so the airline has more of these jets scheduled than actually available. So presumably some downgrades will be imminent, where we’ll see some other 777-300ER routes downgraded to either the 777-200ER, or some variant of the 787.

What are these implications of these “upgrades?”
From a passenger experience standpoint, there’s not really a huge benefit to flying United’s largest jet. If anything, many people may prefer the 787 to the 777, given how much quieter the aircraft is, plus its better pressurization.
However, the 777-300ER is United’s highest capacity jet, with 60 Polaris business class seats, so that’s great for premium cabin capacity, including upgrades and awards. When it comes to these three route additions:
- It’s not surprising to see the jet fly to Rome, given just how popular Italy is with tourists in summer
- Frankfurt makes sense given the transatlantic joint venture with Lufthansa Group, so there’s a ton of connectivity from the Frankfurt hub
- The Dubai addition is a bit surprising, especially for the summer season (you’d think the route would be upgraded in winter), and it suggests to me that there’s strong demand for the Emirates partnership, with onward connections

Bottom line
United intends to once again base some Boeing 777-300ERs out of Newark, as of the spring of 2025. The airline will fly these jets to Dubai, Frankfurt, and Rome, complementing routes out of San Francisco and Washington. It’s not surprising to see these planes return to Newark, given the strong transatlantic demand from there.
What do you make of United bringing 777-300ERs back to Newark?
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