Schedule: a typical Wednesday (the flights of Jul 29, 2026, re-dated). Real flights replace these once the FAA publishes them, usually about a day ahead.

ENVOY · FLIGHT MQ 3546 SCHEDULED · TYPICAL SCHEDULE

Wednesday, September 30 Yesterday

MQ 3546 · ORD → GRB

departs 8:05 AM CT · arrives 9:21 AM CT

Forecast issued Wed 10:00 PM ET · 13h after departure

MQ 3546 isn’t flying ORD → GRB on Wed, Sep 30

This listing came from a typical schedule. According to the FAA, MQ 3546 flies these legs that day:

BOS → STL · 6:31 AM · landed
BOS → STL · 6:39 AM · scheduled
STL → BOS · 9:02 AM · landed
STL → BOS · 9:10 AM · scheduled