Red Flag for IndyCars in New Orleans (Update: Green Flag)
UPDATE With about 10 min. left in the session we have a green flag.
04/10/15 Heavy rain has brought a red flag out at NOLA for the 2nd IndyCar practice session. Four Honda drivers turned 1 lap so far.
| Pos | No | Name | Time | Diff | Gap | Laps | Speed | Engine |
| 1 | 27 | Marco Andretti | 1:42.568 | 0.000 | 0.000 | 1 | 96.170 | Honda |
| 2 | 25 | Simona de Silvestro | 1:51.965 | 9.3971 | 9.3971 | 1 | 88.099 | Honda |
| 3 | 28 | Ryan Hunter-Reay | 1:56.079 | 13.5110 | 4.1139 | 1 | 84.977 | Honda |
| 4 | 41 | Jack Hawksworth | 5:31.437 | 228.8687 | 215.3577 | 1 | 29.761 | Honda |