Route
PDX → MSY
Portland International Airport Louis Armstrong New Orleans International Airport
2,051 miles
Return route MSY → PDX →
How punctual is this route?
- On-time arrivals
- 92.9%
- Less than 15 minutes late
- Cancelled
- 0.9%
- Of scheduled flights
- Average delay when late
- 82 min
- Flights arriving 15+ minutes late
- Flights tracked
- 114
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 63%
- Late-arriving aircraft 37%
- Air traffic control & airport 0%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Jan 2026
May 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| January 2026 | 94.1% | 17 |
| February 2026 | 92.0% | 25 |
| March 2026 | 96.7% | 31 |
| April 2026 | 90.0% | 30 |
| May 2026 | 90.9% | 11 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| Alaska Airlines | 114 | 92.9% | 0.9% | 82 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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