GRR KGRR → YIP KYIP

Gerald R. Ford International Airport → Willow Run Airport

🇺🇸 Grand Rapids, US → 🇺🇸 Detroit, US

Departure Airport
Gerald R. Ford International Airport
ICAO Code:
KGRR
IATA Code:
GRR
City:
🇺🇸 Grand Rapids
Country:
US
Elevation:
794 ft
Destination Airport
Willow Run Airport
ICAO Code:
KYIP
IATA Code:
YIP
City:
🇺🇸 Detroit
Country:
US
Elevation:
716 ft

2

Operators

3

Flights Spotted

119

Miles

25m

Flight Duration
Route Map
Operating Airlines
KFS ICAO: KFS • IATA: K9
KII ICAO: KII
Airline ICAO IATA
KFS KFS K9
KII KII -
Flight Schedule Pattern
Day Flights Observed Frequency Activity
Monday 0 0%
Tuesday 1 33%
Wednesday 0 0%
Thursday 1 33%
Friday 1 33%
Saturday 0 0%
Sunday 0 0%
Pattern Analysis

Based on 3 flight observations across all operators on this route.

Total Flights Observed: 3
Actual flights spotted on this route
Weekdays: 3 flights
Weekend: 0 flights
All Flight Routes
2 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Aircraft Type Typical Time Flight Count Days Active Last Seen Status
KFS
KFS / K9
LJ35 16:10 4:10 PM (Representative) 2
M T W T F S S
Sep 16, 2025 Active
KII
KII
B734 23:00 11:00 PM (Representative) 1
M T W T F S S
Aug 14, 2025 Active
Total Routes: 2
Active Routes: 2
Unique Airlines: 2
Aircraft Types: 2
Spotted Departure Times
Departure Time Operator ICAO IATA
16:10 4:10 PM KFS KFS K9
23:00 11:00 PM KII KII -
Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 2
Time Range:
16:10 - 23:00
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.