Delta NS26 Intercontinental Service Changes – 25JAN26

Published at 2000PST 27JAN26 / 0400GMT 28JAN26 

Delta in the last few months gradually filed service changes on intercontinental routes for Northern summer 2026 season. The latest changes as of 25JAN26, including selected changes that were not highlighted since AeroRoutes’ summary report since early-September 2025, are as follows.

The comparisons are based on schedule data as of 31AUG25 vs 25JAN26.

Atlanta – Amsterdam
* DL070/071 Initially filed A330-300 replaced by following
28MAR26 – 06JUN26 A330-900neo
eff 07JUN26 A350-900

* DL072/073 eff 28MAR26 A330-300 replaces -900neo

Atlanta – Barcelona
* Planned increase from 7 to 10 weekly 15APR26 – 02OCT26 cancelled
* A330-300 scheduled for entire season (Previous: 767-400ER 28MAR26 – 12APR26, A330-900neo 13APR26 – 05MAY26)

Atlanta – Brussels
* Planned service resumption on 08MAR26 instead of 09JUN26 unchanged, initially 4 weekly, increasing to 1 daily from 09JUN26
* 767-400ER replace -300ER during following periods: 08MAR26 – 18MAY26, 04AUG26 – 06SEP26, 06OCT26 – 23OCT26

Atlanta – Buenos Aires Ezeiza eff 18APR26 2 of 7 weekly A330-200 replaces -900neo
Atlanta – Dublin eff 06MAY26 A330-300 replaces 767-400ER, 1 daily (Previous: eff 07JUN26)
Atlanta – Lagos eff 20APR26 2 of 7 weekly A330-900neo replaces -200
Atlanta – London Heathrow
* DL030/031 eff 06OCT26 A330-200 replaces 767-400ER
* DL036/037 eff 28MAR26 767-400ER replaces A330-900neo

Atlanta – Madrid Initially filed A330-300 replaced by following, 1 daily
29MAR26 – 13APR26 767-400ER
eff 06MAY26 A330-900neo

Atlanta – Milan Malpensa 28MAR26 – 05JUN26 767-400ER replaced by A330-300, 1 daily
Atlanta – Nice Seasonal service operates from 06MAY26 instead of 02MAY26, 1 daily 767-400ER
Atlanta – Paris Charles de Gaulle
* DL082/083
06MAY26 – 19MAY26 767-400ER replaces A330-300
06JUN26 – 31JUL26 4 of 7 weekly A350-900 replaces 767-400ER

* 4 weekly DL088/089 renumbered as DL100/099
29MAR26 – 05JUN26 767-400ER replaces A330-300
eff 09SEP26 A330-300 replaces 767-400ER

* DL084/085 Initially filed 767-400ER replaced by following
29MAR26 – 12APR26 A330-300
06MAY26 – 02AUG26 A330-300
03AUG26 – 07SEP26 A330-900neo
eff 08SEP26 A330-300

Atlanta – Quito eff 29MAR26 767-300ER service maintained, replacing initially filed 757-200, 1 daily
Atlanta – Rio de Janeiro Galeao eff 29MAR26 767-400ER replaces -300ER, 4 weekly
Atlanta – Venice Marco Polo
* DL192/193 operates 1 daily from 28MAR26, instead of seasonal 3 weekly from 11JUN26
28MAR26 – 05MAY26 767-400ER
06MAY26 – 06SEP26 A330-300
eff 07SEP26 767-400ER

* DL138/139 converts from 1 daily to seasonal 3 weekly from 11JUN26, 767-400ER instead of initially filed -300ER as DL192/193. Service operates until 03SEP26

Atlanta – Zurich eff 14APR26 767-400ER replaces -300ER. Increase from 4 to 7 weekly from 06MAY26 instead of 08MAY26
Boston – Amsterdam eff 29MAR26 DL242/243 A330-900neo replaces -300 (except 06MAY26 – 15MAY26)
Boston – Barcelona
eff 07MAY26 A330-300 replaces -900neo
* Planned seasonal service begins from 07MAY26 instead of 23MAY26 unchanged, as well as increase from 3 to 7 weekly

Boston – Madrid eff 06MAY26 Planned new 1 daily service operates from 06MAY26 instead of 16MAY26. A330-900neo replaces -300
Boston – Rome Fiumicino eff 06MAY26 A330-300 replaces -900neo, 1 daily
Cincinnati – Paris Charles de Gaulle
28MAR26 – 19MAY26 Increase from 3 to 7 weekly (7 weekly scheduled from 28MAR26 to 08SEP26 instead of 20MAY26)
06MAY26 – 07SEP26 767-400ER replaces A330-300, 1 daily (Previous: eff 07JUN26)

Detroit – Amsterdam
* DL132/133 A330-900neo replaces A350-900 during following periods: 29MAR26 – 07MAY26, 07JUN26 – 19JUL26
* DL134/135 A330-300 replaces -900neo during following periods: 28MAR26 – 19JUL26, 04SEP26 – 23OCT26
* DL136/137 A330-300 replaced by following aircraft
A330-900neo: 28MAR26 – 06MAY26, 05JUN26 – 19JUL26
A350-900: 07MAY26 – 04JUN26, 20JUL26 – 04OCT26

Detroit – Dublin eff 07MAY26 Seasonal service increase from 4 to 7 weekly, A330-200
Detroit – London Heathrow eff 28MAR26 A330-900neo replaces -200, 1 daily
Detroit – Munich
* Seasonal service operates from 18APR26 instead of 20APR26
* A330-200 (A330-300 07JUL26 – 19SEP26) replaces initially filed 767-400ER, 1 daily

Detroit – Paris Charles de Gaulle eff 02JUN26 DL096/097 A350-900 replaces A330-300 (except 3 of 7 weekly 04AUG26 – 30AUG26)
Detroit – Rome Fiumicino eff 06MAY26 A330-300 replaces -900neo
Minneapolis/St. Paul – Amsterdam
* DL162/163 A330-900neo replaces -300 during following periods: 12APR26 – 05JUN26, 06SEP26 – 22OCT26
* DL164/165 eff 28MAR26 A330-900neo replaces -300

Minneapolis/St. Paul – Copenhagen eff 06MAY26 Seasonal 3 weekly service operated by A330-900neo, replaces -300
Minneapolis/St. Paul – Dublin 29MAR26 – 05MAY26 A330-300 replaces -900neo
Minneapolis/St. Paul – Reykjavík Keflavík Seasonal 1 daily 757-200 service operates from 07MAY26 instead of 22MAY26
Minneapolis/St. Paul – Rome Fiumicino eff 07MAY26 Increase from 4 to 7 weekly, A330-900neo replaces -300
New York JFK – Amsterdam
eff 29MAR26 Reduction from 14 to 10 weekly unchanged
* 07MAY26 – 04JUN26 DL048/049 Initially filed A330-900neo replaced by -300

New York JFK – Athens 07MAY26 – 06JUN26 Seasonal 2nd daily DL212/213 A330-900neo replaces -300 (A330-900neo now scheduled for entire season)
New York JFK – Barcelona
eff 29MAR26 A330-300 replaces 767-400ER, 1 daily
eff 08MAY26 Planned increase from 7 to 11 weekly cancelled (Previously reported)

New York JFK – London Heathrow eff 28MAR26 DL001/002 A330-200 replaces initially filed 767-400ER
New York JFK – Madrid 767-400ER replaces A330-300 during following periods, 1 daily: 28MAR26 – 13APR26, 08SEP26 – 22OCT26
New York JFK – Milan Malpensa
eff 13MAY26 11 weekly service maintained, instead of increase to 12 weekly
* DL184/185
28MAR26 – 04MAY26 A330-300 replaces initially filed -900neo
07JUN26 – 06SEP26 A330-300 replaces -900neo (A330-300 now scheduled 28MAR26 – 06SEP26)
eff 07SEP26 767-400ER replaces A330-900neo

* DL286/287
29MAR26 – 04JUN26 A330-300 replaces 767-400ER
eff 06JUN26 767-300ER replaces A330-300

New York JFK – Paris Charles de Gaulle
* DL262/263 29MAR26 – 05JUN26 A330-300 replaces 767-400ER, 3 weekly
* DL266/267 05MAY26 – 06SEP26 767-400ER replaces A330-300 (Previous: 07JUN26 – 02OCT26)

New York JFK – Rome Fiumicino 23MAY26 – 01OCT26 Planned increase from 14 to 16 weekly (18 from 11JUN26) cancelled
New York JFK – Zurich 13APR26 – 05JUN26 767-300ER replaces -400ER, 1 daily
Tampa – Amsterdam eff 29MAR26 A330-900neo replaces -300, 4 weekly (except 08MAY26 – 05JUN26)

Previously reported changes:
Atlanta – Marrakech Seasonal service operates until 19MAY26, 3 weekly 767-400ER
Atlanta – Tel Aviv eff 15APR26 Service resumption, 3 weekly A350-900
Boston – Milan Malpensa Seasonal service begins on 17MAY26 instead of 22MAY26, 4 weekly A330-900neo
Boston – Nice eff 16MAY26 3 weekly A330-300, new route (flight number remains identical to Boston – Milan Malpensa)
Detroit – Reykjavík Keflavík eff 20MAY26 Increase from 5 to 7 weekly, 757-200 (seasonal service operates from 07MAY26)
Los Angeles – Hong Kong eff 06JUN26 1 daily A350-900 (DL last served Hong Kong from Seattle until 2018. Los Angeles – Hong Kong last served 1991 – 1995)
New York JFK – Catania Seasonal service begins on 13APR26 instead of 07MAY26, 1 daily 767-300ER
New York JFK – Geneva eff 13APR26 Seasonal service cancelled (Initially served as New York JFK – Brussels – Geneva in Dec 1991)
New York JFK – London Gatwick Service cancelled in 2026 (Initial schedule filed since March/April 2025 did not include this route)
New York JFK – Malta eff 07JUN26 3 weekly 767-300ER, new route (Balkan last operated this nonstop sector Oct 1995 – Oct 1997)
New York JFK – Olbia eff 20MAY26 4 weekly 767-300ER, new route
New York JFK – Porto eff 21MAY26 1 daily 767-300ER, new route
Seattle – Barcelona eff 07MAY26 3 weekly A330-900neo, new route
Seattle – Rome Fiumicino eff 06MAY26 4 weekly A330-900neo, new route
Seattle – Shanghai Pu Dong eff 28MAR26 A350-900 replaces A330-900, new route