United / ITA Airways Begins Codeshare Service From mid-Sep 2025
Published at 1600PDT / 2300GMT 15SEP25
United Airlines and ITA Airways today (15SEP25) launches reciprocal codeshare partnership, initially covering service within the US and Europe. Planned codeshare routes include the following.
ITA Airways operated by United
Boston – Chicago O'Hare
Boston – Denver
Boston – Houston
Boston – Los Angeles
Boston – Newark
Boston – San Francisco
Boston – Washington Dulles
Los Angeles – Honolulu 
Los Angeles – Kahului 
Los Angeles – Kona 
Los Angeles – Las Vegas
Los Angeles – Lihue 
Los Angeles – San Francisco
Los Angeles – Seattle
Los Angeles – Washington Reagan
Miami – Houston 
San Francisco – Honolulu 
San Francisco – Kahului 
San Francisco – Kona 
San Francisco – Las Vegas
San Francisco – Miami 
San Francisco – Phoenix 
San Francisco – Portland OR
San Francisco – Salt Lake City
San Francisco – San Diego
San Francisco – Seattle 
Washington Dulles – Austin 
Washington Dulles – Chicago O'Hare
Washington Dulles – Cleveland
Washington Dulles – Denver 
Washington Dulles – Houston 
Washington Dulles – Jacksonville FL
Washington Dulles – Las Vegas 
Washington Dulles – Miami 
Washington Dulles – Nashville 
Washington Dulles – Newark 
Washington Dulles – New Orleans
Washington Dulles – Orlando
Washington Dulles – Pittsburgh
Washington Dulles – Raleigh/Durham
Washington Dulles – San Diego
Washington Dulles – San Francisco
Washington Dulles – Seattle 
Washington Dulles – Tampa
United operated by ITA Airways
Milan Linate – Brussels 
Rome Fiumicino – Amsterdam
Rome Fiumicino – Athens
Rome Fiumicino – Bari
Rome Fiumicino – Bologna
Rome Fiumicino – Brindisi
Rome Fiumicino – Brussels
Rome Fiumicino – Catania
Rome Fiumicino – Florence
Rome Fiumicino – Frankfurt
Rome Fiumicino – Genoa
Rome Fiumicino – Lamezia Terme
Rome Fiumicino – Milan Linate
Rome Fiumicino – Munich
Rome Fiumicino – Naples
Rome Fiumicino – Palermo
Rome Fiumicino – Reggio di Calabria 
Rome Fiumicino – Trieste
Rome Fiumicino – Turin
Rome Fiumicino – Venice Marco Polo
Rome Fiumicino – Zurich

