Home / Routes / KGRB → KTUL4 scheduled

The route from Austin Straubel International Airport (KGRB) in Green Bay to Tulsa International Airport (KTUL) in Tulsa. SkyMeter tracks roughly 4 scheduled flights on this route across 1 carrier. Average block time is 1h 23m. Departures average 8 minutes off schedule, with 0% running more than 15 minutes late. The most common aircraft on this route is the LOCKHEED Lockheed 130 Hercules.

Scheduled
4
last 429 days
ADS-B observed
3
Airlines
1
Avg dep delay
8m
Late >15 min
0.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-08-10 00:10  →  2026-08-10 01:59  ·  1h 49m
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2026-07-18 13:01  →  2026-07-18 18:08  ·  5h 7m
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2026-07-16 11:00  →  2026-07-16 13:33  ·  2h 33m
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2025-11-28 17:17  →  2025-11-28 19:43  ·  2h 25m
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2025-10-15 21:03  →  2025-10-15 22:39  ·  1h 36m
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2025-06-22 21:43  →  2025-06-22 23:34  ·  1h 51m
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2025-06-07 01:19  →  2025-06-07 03:05  ·  1h 46m
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View KTUL → KGRB