Home / Routes / KSTL → KCIU4 scheduled
STL CIU1h 31m

The route from St Louis Lambert International Airport (KSTL) in St Louis to Chippewa County International Airport (KCIU) in Sault Ste Marie. SkyMeter tracks roughly 4 scheduled flights on this route across 1 carrier. The most active operator is JTL (JTL). Average block time is 2h 38m. Departures average 30 minutes off schedule, with 75% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer Phenom 300.

Scheduled
4
last 454 days
ADS-B observed
1
Airlines
1
Avg dep delay
30m
Late >15 min
75.0%
Cancel rate
0.00%

Airlines on this route

3 carriers · scheduled

Jet Linx Aviation
JTL · JL · 2 flights · avg 44m delay · 100.0% late
Executive Flight Services
XSR · XSR · 1 flights · avg 1m delay · 0.0% late
Cobalt Air
CNS · 1 flights · avg 31m delay · 100.0% late

Recent observed flights

From ADS-B trace data

XSR346N346ASE55P
2026-08-23 18:00  →  2026-08-23 19:31  ·  1h 30m
Replay

Typical aircraft

Observed via ADS-B on this route

EMBRAER Embraer Phenom 300
E55P
100%
of flights

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View KCIU → KSTL