Home / Routes / KGSP → KSUS4 scheduled

The route from Greenville Spartanburg International Airport (KGSP) in Greenville to Spirit of St Louis Airport (KSUS) in St Louis. SkyMeter tracks roughly 4 scheduled flights on this route across 4 carriers. The most active operator is GLT (GLT). Average block time is 1h 40m. Departures average 161 minutes off schedule, with 25% running more than 15 minutes late. The most common aircraft on this route is the BOMBARDIER Bombardier Challenger 350.

Scheduled
4
last 201 days
ADS-B observed
5
Airlines
4
Avg dep delay
161m
Late >15 min
25.0%
Cancel rate
0.00%

Recent observed flights

From ADS-B trace data

2026-07-14 18:30  →  2026-07-14 19:39  ·  1h 8m
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2026-06-03 15:36  →  2026-06-03 16:50  ·  1h 14m
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2026-05-22 21:26  →  2026-05-22 22:49  ·  1h 22m
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2026-05-16 19:25  →  2026-05-16 20:41  ·  1h 15m
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2026-04-26 22:59  →  2026-04-27 00:33  ·  1h 33m
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2026-04-13 18:56  →  2026-04-13 20:14  ·  1h 18m
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2026-03-11 13:08  →  2026-03-11 14:54  ·  1h 46m
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2026-03-11 12:13  →  2026-03-11 13:45  ·  1h 32m
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2026-02-25 20:03  →  2026-02-25 21:36  ·  1h 32m
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2026-02-17 18:21  →  2026-02-17 20:03  ·  1h 42m
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View KSUS → KGSP