The longest domestic flight that one can take in the U.S. changes periodically depending on the time of year and whether certain airlines are running routes that are flashy but not always bringing in the traffic that justify keeping them.
Since Delta Air Lines first started running the 5,095-mile trip between Boston Logan (BOS) and Daniel K. Inouye International Airport (HNL) in Honolulu in November 2024, it has ended up cutting and bringing it back three times by 2026 due to lower demand outside the colder sun-seeking months when more people are looking to go Hawaii.
After stopping the flight in February 2026, Delta is now bringing it back on Dec. 19 but only for a few weeks. This week, the airline confirmed to several outlets that it will run this route for the last time on Jan. 5, 2027 instead of continuing it until March as originally planned.
Delta to cut its Boston-Honolulu flight two months earlier than planned
After running it during the peak holiday travel period, Delta will end its Boston-Honolulu service indefinitely.
The flight from Boston to Honolulu takes approximately 11 hours and 40 minutes while, due to jet streams blowing west to east, the return flight back to Boston runs significantly shorter at nine hours and 40 minutes.
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Delta confirmed that it will phase out the route once several news outlets broke the story and said that anyone who booked tickets after Jan. 3 in the expectation that the flight will be running will be able to rebook or request a full refund to the original method of payment.
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“We apologize for any inconvenience”: Delta on cut Boston-Honolulu flight
“Delta routinely evaluates and adjusts our network to best meet customer demand,” the airline said in a statement to aviation website Simple Flying. “As a result, Delta will end service between Boston (BOS) and Honolulu (HNL) effective Jan. 5, 2027. We apologize for any inconvenience and will contact impacted customers directly with alternate travel options.”
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For those traveling from the Northeast, Delta continues to run a nearly-as-long flight to Honolulu from New York’s JFK Airport year-round.
The proximity of the city to Boston, as well as Delta’s vast network of flights to Honolulu from other U.S. cities, makes for a relatively easy connection while the market of those looking to fly from Boston directly evidently did not live up to the airline’s original estimates.
The NYC-Honolulu flight is, at 4,983 miles and approximately 11 hours heading west, just slightly shorter than the cut Boston one. It is now also the longest domestic flight in Delta’s network and in the U.S. across two airlines running it. Hawaiian Airlines also flies a year-round flight between New York and Honolulu (before getting acquired by Alaska Airlines, Hawaiian Airlines flew to Honolulu from Boston as well but ended up cutting the route over similar concerns of low demand relative to the cost of putting planes and fuel toward it).
Related: Another airline shuts down, cancels all flights due to low demand