JAL offers generous baggage allowance: two checked bags up to 23 kg each, plus cabin bag.
JAL's Sky Wider Economy offers larger seats with 2-4-2 configuration on 787 aircraft.

| Low season | August |
|---|---|
| High season | December |
Direct departures
Tamuning Guam Intl to Tokyo Narita
Monday
Japan Airlines, United Airlines
Japan Airlines, United Airlines
Tuesday
Japan Airlines, United Airlines
Japan Airlines, United Airlines
Wednesday
Japan Airlines, United Airlines
Japan Airlines, United Airlines
Thursday
Japan Airlines, United Airlines
Japan Airlines, United Airlines
Friday
Japan Airlines, United Airlines
Japan Airlines, United Airlines
Saturday
Japan Airlines, United Airlines
Japan Airlines, United Airlines
Sunday
Japan Airlines, United Airlines
Japan Airlines, United Airlines
Direct returns
Tokyo Narita to Tamuning Guam Intl
Monday
Japan Airlines, United Airlines
Japan Airlines, United Airlines
Tuesday
Japan Airlines, United Airlines
Japan Airlines, United Airlines
Wednesday
Japan Airlines, United Airlines
Japan Airlines, United Airlines
Thursday
Japan Airlines, United Airlines
Japan Airlines, United Airlines
Friday
Japan Airlines, United Airlines
Japan Airlines, United Airlines
Saturday
Japan Airlines, United Airlines
Japan Airlines, United Airlines
Sunday
Japan Airlines, United Airlines
Japan Airlines, United Airlines