Flights from Decatur Airport DEC / KDEC
Airlines reported 614 departures from Decatur Airport in Decatur, Illinois, in the twelve months to July 2026, carrying 10,014 passengers in 30,658 seats (33% filled), to 9 destinations, on 2 airlines. 614 flights landed here with 9,859 passengers. Private, business and training flights are not counted; the activity card on the airport page shows what the receiver network hears.
614
departures
614 arrivals
10,014
passengers out
9,859 in
9
destinations
all in the United States
2
airlines
3 aircraft types
Departures by month
By month, as a table
| flights | |
|---|---|
| 1/25 | 52 |
| 2/25 | 48 |
| 3/25 | 53 |
| 4/25 | 52 |
| 5/25 | 53 |
| 6/25 | 54 |
| 7/25 | 52 |
| 8/25 | 52 |
| 9/25 | 52 |
| 10/25 | 55 |
| 11/25 | 48 |
| 12/25 | 52 |
| 1/26 | 51 |
| 2/26 | 52 |
| 3/26 | 48 |
| 4/26 | 49 |
| 5/26 | 54 |
| 6/26 | 50 |
| 7/26 | 51 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 833 |
| 2/25 | 866 |
| 3/25 | 1,027 |
| 4/25 | 905 |
| 5/25 | 857 |
| 6/25 | 937 |
| 7/25 | 957 |
| 8/25 | 906 |
| 9/25 | 876 |
| 10/25 | 850 |
| 11/25 | 772 |
| 12/25 | 1,036 |
| 1/26 | 677 |
| 2/26 | 681 |
| 3/26 | 716 |
| 4/26 | 701 |
| 5/26 | 920 |
| 6/26 | 876 |
| 7/26 | 1,003 |
Where the flights go 9 destinations, busiest first · click a heading to sort
| Destination | Flights | Passengers | Seats filled | Miles | Airlines | Flown |
|---|---|---|---|---|---|---|
| Decatur → Chicago O'Hare International DEC–ORD | 598 | 10,014 | 33% | 156 | SkyWest Airlines Inc. | Jan 2025 – Jul 2026 |
| Decatur → Decatur DEC–DEC | 7 | 0 | 0% | 0 | SkyWest Airlines Inc. | Jun 2025 – May 2026 |
| Decatur → John Murtha Johnstown/Cambria County DEC–JST | 2 | 0 | 0% | 532 | SkyWest Airlines Inc. | Jun 2026 – Jun 2026 |
| Decatur → Purdue University DEC–LAF | 2 | 0 | 0% | 110 | SkyWest Airlines Inc. | Aug 2025 – Apr 2026 |
| Decatur → Duluth International DEC–DLH | 1 | 0 | 0% | 512 | SkyWest Airlines Inc. | Jun 2026 – Jun 2026 |
| Decatur → General Mitchell International DEC–MKE | 1 | 0 | 0% | 221 | SkyWest Airlines Inc. | Mar 2026 – Mar 2026 |
| Decatur → Dekalb-Peachtree DEC–PDK | 1 | 0 | 0% | 482 | CFM Inc d/b/a Contour... | Mar 2026 – Mar 2026 |
| Decatur → South Bend International DEC–SBN | 1 | 0 | 0% | 186 | SkyWest Airlines Inc. | Feb 2026 – Feb 2026 |
| Decatur → Sioux Gateway/Brig General Bud Day Field DEC–SUX | 1 | 0 | 0% | 430 | SkyWest Airlines Inc. | Nov 2025 – Nov 2025 |
The airlines here twelve months
| Airline | Flights | Passengers | Destinations |
|---|---|---|---|
| SkyWest Airlines Inc. OO | 613 | 10,014 | 8 |
| CFM Inc d/b/a Contour Airlines d/b/a One Jet Shuttle LF | 1 | 0 | 1 |
The aircraft as the airlines report their types
Canadair RJ-200ER /RJ-440612Cessna 510 Mustang/560XL Citation Excel1Bombardier CRJ5501
Aircraft types, as a table
| flights | |
|---|---|
| Canadair RJ-200ER /RJ-440 | 612 |
| Cessna 510 Mustang/560XL Citation Excel | 1 |
| Bombardier CRJ550 | 1 |
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers), reported monthly by every airline with a DOT certificate and published three months in arrears. Airport pages for each destination come from the FAA's airport file; airports abroad carry the DOT's city name. Back to Decatur Airport; all routes.