Schedule: a typical summer Tuesday (the flights of Jul 28, 2026), re-dated. Real flights replace these once airlines file their FAA flight plans, usually about a day ahead.
AMERICAN · FLIGHT AA 1378SCHEDULED · TYPICAL SCHEDULE
AA 1378 · PHX → TUS
departs 5:00 PM MT · arrives 5:46 PM MT
Forecast issued Tue 10:00 PM ET · 2h after departure
Odds over time
Arrive at TUS more than 15 minutes late?
49%chance · ±2 pts+2 pts · 24h
HOW SURE WE AREVery high. The odds now come almost entirely from live conditions.
How late will it get to TUS?
On time or early
49%
15–30 min late
16%
30 min–1 hour late
11%
1–2 hours late
14%
Over 2 hours late
7%
Cancelled
3%
Gate arrival compared with the scheduled arrival. The ranges add up to 100%.