K991 — flight status & live tracker
Track K991 in real time on the ScanFlyGo live map. If the aircraft is airborne and within coverage, you’ll see its exact position, altitude, speed and heading along the Detroit–Morristown route.
Route
K991 is operated by Kalitta Charters and flies from Willow Run Airport (YIP/KYIP) to Morristown Municipal Airport (MMU/KMMU). Compare fares on this route →
Keep exploring
- Live traffic at Willow Run Airport (YIP)
- Live traffic at Morristown Municipal Airport (MMU)
- Detroit → Morristown fare calendar
Frequently asked questions
How do I track flight K991 live?
Open the ScanFlyGo live map for K991 to see its current position, altitude and speed in real time. If the flight is airborne and within ADS-B coverage it appears on the map on the Detroit–Morristown route.
What route does K991 fly?
K991 (Kalitta Charters) operates Detroit (YIP/KYIP) to Morristown (MMU/KMMU).
Is flight K991 on time?
ScanFlyGo shows live aircraft position rather than airline schedule data. For exact departure and arrival times and delays, check the airline’s website — but the live map tells you instantly whether K991 is already in the air and where it is.
Is tracking K991 free?
Yes — ScanFlyGo flight tracking is free with no app or account, on desktop and mobile.
Positions come from community ADS-B networks for information and entertainment only — not for navigation. Coverage may be incomplete or delayed.