Schedule: a typical Tuesday (the flights of Jul 28, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

ENVOY · FLIGHT MQ 4104 SCHEDULED · TYPICAL SCHEDULE

Tuesday, September 29 Today

MQ 4104 · STL → ORD

departs 9:08 AM CT · arrives 10:36 AM CT

Forecast issued Tue 10:00 PM ET · 12h after departure

MQ 4104 isn’t flying STL → ORD today

This listing came from a typical schedule. According to the FAA, MQ 4104 flies these legs today:

ORD → ROC · 8:27 AM · landed
ORD → ROC · 8:31 AM · scheduled
ROC → ORD · 11:32 AM · landed
ROC → ORD · 11:49 AM · scheduled