Home / Routes / KORD → KMSY2,673 scheduled

The route from Chicago O'Hare International Airport (KORD) in Chicago to Louis Armstrong New Orleans International Airport (KMSY) in New Orleans. SkyMeter tracks roughly 2,673 scheduled flights on this route across 17 carriers. The most active operator is UAL (UAL). Average block time is 2h 24m. Departures average 44 minutes off schedule, with 74% running more than 15 minutes late. The most common aircraft on this route is the EMBRAER Embraer 175 long wing.

Scheduled
2,673
last 473 days
ADS-B observed
490
Airlines
17
Avg dep delay
44m
Late >15 min
73.7%
Cancel rate
2.73%

Recent observed flights

From ADS-B trace data

2026-08-21 15:09  →  2026-08-21 17:00  ·  1h 51m
Replay
2026-08-21 02:52  →  2026-08-21 04:43  ·  1h 51m
Replay
2026-08-20 12:08  →  2026-08-20 14:16  ·  2h 8m
Replay
2026-08-20 02:24  →  2026-08-20 04:42  ·  2h 18m
Replay
2026-08-19 20:52  →  2026-08-19 22:58  ·  2h 6m
Replay
2026-08-19 15:52  →  2026-08-19 18:10  ·  2h 18m
Replay
2026-08-18 20:58  →  2026-08-18 23:16  ·  2h 17m
Replay
2026-08-18 15:51  →  2026-08-18 17:47  ·  1h 56m
Replay
2026-08-18 14:58  →  2026-08-18 16:51  ·  1h 52m
Replay
2026-08-18 12:03  →  2026-08-18 14:00  ·  1h 56m
Replay

Codeshare partnerships

Marketing carriers selling tickets on this route under their own flight numbers

sells UAL 1036
sells UAL 968
sells UAL 968
sells AAL 933
sells AAL 837
sells UAL 709
sells AAL 545
sells AAL 527
sells AAL 365
sells UAL 359
sells AAL 355
sells AAL 349
sells UAL 349
sells AAL 273
sells AAL 154
sells UAL 101
sells AAL 85
sells FFT 11

Looking for the return flight?

View KMSY → KORD