Flight Reliability
DL 1795 · Delta Air Lines
Houston → Los Angeles (IAH–LAX)81% of its flights flew this route. The rest (MSY–ATL, BOS–SRQ) are included in these numbers.
- 77%
- Arrive within 15 minutes
- 7 min
- Average arrival delay
- 1.7%
- Cancelled
- 4 min early
- Median arrival delay
Based on 178 historical flights. Data through May 2026.
What the data says
Friday is doing you no favors.
DL 1795 arrived on time 88% of the time on Wednesdays and just 69% on Fridays. That gap is worth planning around.
A bit behind the IAH–LAX route.
DL 1795 arrived on time 77% of the time, versus 84% across the IAH–LAX route.
A bit behind the Delta Air Lines network.
DL 1795 arrived on time 77% of the time, versus 81% across the Delta Air Lines network.
Recent months have been rougher.
DL 1795 arrived on time 70% of the time over the last three months in the data, compared with 86% in the three months before that.
The breakdown
- Mon86%(28 flights)
- Tue80%(25 flights)
- Wed88%(25 flights)
- Thu69%(29 flights)
- Fri69%(32 flights)
- Sat—(5 flights)
- Sun72%(29 flights)
- 12–3 PM—(4 flights)
- 3–6 PM76%(169 flights)
Jun 65% → May 63% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 65% | 17 |
| July 2025 | 78% | 23 |
| August 2025 | 86% | 22 |
| September 2025 | 86% | 21 |
| October 2025 | 87% | 23 |
| November 2025 | 83% | 18 |
| December 2025 | 65% | 17 |
| May 2026 | 63% | 24 |
- Departures on time
- 78%
- Diverted
- 1.1%
- Flights flown
- 173
- Months covered
- 9
Same route, other flights
Keep nerding
Based on 178 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.