36 active days
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Tracked directional route
STL → ORD
Lambert-St. Louis International Airport → Chicago O'Hare International Airport
STL
KSTLLambert-St. Louis International AirportOpen live airport profile →DestinationORD
KORDChicago O'Hare International AirportOpen live airport profile →View return routeORD → STLAnalysis window
Aug 20 – Sep 24, 2026
Every derived statistic, trend, operator and tail number breakdown, flight observation, and mapped path below uses this flight-date window.
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314 mi avg per flight
50 min average
Average across flights included in analytics
40 flight numbers
Tracked activity
Aug 20 – Sep 24, 2026 · 36 active days
Flights486
Aug 20
Aug 21
Aug 22
Aug 23
Aug 24
Aug 25
Aug 26
Aug 27
Aug 28
Aug 29
Aug 30
Aug 31
Sep 1
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Sep 11
Sep 12
Sep 13
Sep 14
Sep 15
Sep 16
Sep 17
Sep 18
Sep 19
Sep 20
Sep 21
Sep 22
Sep 23
Sep 24
Observed operators
Operators tracked on STL → ORD
Operator activity within Aug 20 – Sep 24, 2026.
| Operator | Flights | Flight numbers | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|---|
| 196 | 11 | 54 | 61,017 mi | Aug 20, 2026, 12:20 AM UTC | Sep 24, 2026, 11:58 AM UTC | |
| 107 | 9 | 80 | 33,864 mi | Aug 20, 2026, 1:32 PM UTC | Sep 23, 2026, 11:31 PM UTC | |
| 61 | 5 | 41 | 19,191 mi | Aug 20, 2026, 2:36 AM UTC | Sep 9, 2026, 1:58 AM UTC | |
| 56 | 8 | 52 | 17,806 mi | Aug 21, 2026, 11:02 AM UTC | Sep 24, 2026, 10:52 AM UTC | |
| 49 | 3 | 39 | 15,105 mi | Aug 20, 2026, 2:48 PM UTC | Sep 23, 2026, 7:43 PM UTC | |
Observed services
Flight numbers tracked on STL → ORD
Open a flight number for its complete tracked profile.
| Flight number | Flights | Tail numbers | Tracked distance | First observed | Last observed |
|---|---|---|---|---|---|
| 35 | 28 | 11,152 mi | Aug 21, 2026, 12:24 AM UTC | Sep 23, 2026, 11:31 PM UTC | |
| 34 | 27 | 10,624 mi | Aug 20, 2026, 8:46 PM UTC | Sep 23, 2026, 9:43 PM UTC | |
| 34 | 27 | 10,396 mi | Aug 20, 2026, 6:59 PM UTC | Sep 23, 2026, 7:43 PM UTC | |
| 33 | 25 | 10,264 mi | Aug 20, 2026, 12:20 AM UTC | Sep 23, 2026, 1:25 AM UTC | |
| 32 | 24 | 9,848 mi | Aug 20, 2026, 3:40 PM UTC | Sep 23, 2026, 4:04 PM UTC | |
| 31 | 28 | 9,901 mi | Aug 21, 2026, 11:02 AM UTC | Sep 24, 2026, 10:52 AM UTC | |
Observed tail numbers
Tail numbers tracked on STL → ORD
Open a tail number for its complete tracked profile.
| Tail number | Type | Flights | Flight numbers | Tracked distance | Last observed |
|---|---|---|---|---|---|
| CRJ7 | 7 | 4 | 2,155 mi | Sep 22, 2026, 1:58 AM UTC | |
| CRJ7 | 7 | 4 | 2,099 mi | Sep 21, 2026, 5:11 AM UTC | |
| CRJ7 | 7 | 4 | 2,155 mi | Sep 18, 2026, 11:59 AM UTC | |
| CRJ7 | 6 | 4 | 1,855 mi | Sep 21, 2026, 5:32 PM UTC | |
| CRJ7 | 6 | 5 | 1,913 mi | Sep 18, 2026, 3:48 AM UTC | |
| CRJ7 | 6 | 4 | 1,895 mi | Sep 11, 2026, 12:18 AM UTC |
Observed aircraft types
Aircraft types tracked on STL → ORD
Observed flights grouped by aircraft designator and matched to the aircraft reference catalog.
| Type | Aircraft name | Flights | Makeup | Tail numbers | Tracked distance | Operators | Flight numbers | First observed | Last observed |
|---|---|---|---|---|---|---|---|---|---|
| CRJ7 | Bombardier CRJ-700 | 231 | 47.5% | 82 | 71,712 mi | 2 | 13 | Aug 20, 2026, 12:20 AM UTC | Sep 24, 2026, 11:58 AM UTC |
| E170 | Embraer E170 | 73 | 15.0% | 50 | 23,112 mi | 3 | 7 | Aug 20, 2026, 2:36 AM UTC | Sep 22, 2026, 11:17 PM UTC |
| A319 | Airbus A319 | 50 | 10.3% | 38 | 15,932 mi | 2 | 8 | Aug 20, 2026, 1:32 PM UTC | Sep 21, 2026, 4:55 PM UTC |
| B738 | Boeing 737-800 | 40 | 8.2% | 38 | 12,663 mi | 2 | 6 | Aug 22, 2026, 6:10 PM UTC | Sep 24, 2026, 10:52 AM UTC |
| A320 | Airbus A320 | 40 | 8.2% | 28 | 12,793 mi | 1 | 3 | Aug 21, 2026, 12:24 AM UTC | Sep 23, 2026, 11:31 PM UTC |
| B737 | Boeing 737-700 | 18 | 3.7% | 13 | 5,579 mi | 1 | 3 | Aug 20, 2026, 6:27 PM UTC |
Observation log
Flight observations
Latest 100 flights on STL → ORD within Aug 20 – Sep 24, 2026