In addition to the Dublin-Denver route, Irish carrier Aer Lingus also plans to restart service between Dublin and Minneapolis-St. Paul International Airport.
Lessor Avolon has signed an agreement to place an order for 20 further Airbus A330-900s and is swapping 50 A320neo orders for the larger A321neo version.
Aerolineas Argentinas is working to build its Airbus widebody fleet back to pre-pandemic levels and is considering adding Embraer E2s to its operations.
While Hawaiian Airlines reports strong demand on most of its international and domestic routes, recovery remains sluggish in the key Japanese tourist market.