Schedule: a typical summer Friday (the flights of Jul 31, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.

Typical odds Too early for a weather forecast — these are typical odds for departures from GUM on a Friday in October, from the weather this date has had in past years. They’ll switch to forecast-based odds about 3 days before departure.

GUM isn’t on the airports board, so there’s no airport-wide forecast — but every flight below has its own odds.