Interestingly, the granted slots appear to have specific plane types assigned as well. I'm assuming that is SOP, but I hadn't seen it before.

https://onemileatatime.com/dot-haneda-slots/

Delta

• 1x daily Atlanta to Haneda flight using 777-200
• 1x daily Detroit to Haneda flight using A350-900
• 1x daily Honolulu to Haneda flight using 767-300
• 1x daily Portland to Haneda flight using A330-200
• 1x daily Seattle to Haneda flight using A330-900neo

United

• 1x daily Chicago to Haneda flight using 777-200
• 1x daily Los Angeles to Haneda flight using 787-10
• 1x daily Newark to Haneda flight using 777-200
• 1x daily Washington Dulles to Haneda flight using 777-200

American

• 1x daily Dallas to Haneda flights using 777-200ERs
• 1x daily Los Angeles to Haneda flight using 787-8

Hawaiian

• 1x daily Honolulu to Haneda flight using A330-200