Route · SAN → RNO · 2020–2025 BTS data
San Diego to Reno
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), SAN to RNO (San Diego to Reno) ranks #2820 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 80.5%
- On-time
- +1.5 pts
- vs US avg
- 56 min
- Delay when late
- 4,216
- Flights
- #2820 of 4927
- Corpus placement
Cancelled
1.3%
Best Month
Nov 2024 91%
Worst Month
Jul 2024 57%
Distance
488 mi
Carriers
4
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 131 | 30 | 2 | 2 | WN,OO |
| Nov 2025 | 119 | 24 | 4 | 0 | OO,WN |
| Oct 2025 | 87 | 19 | 2 | 0 | OO,WN |
| Sep 2025 | 78 | 20 | 1 | 0 | WN,NK |
| Aug 2025 | 87 | 23 | 0 | 0 | WN,NK |
| Jul 2025 | 87 | 17 | 0 | 0 | WN |
| Jun 2025 | 84 | 18 | 0 | 0 | WN |
| May 2025 | 79 | 15 | 0 | 0 | WN |
| Apr 2025 | 99 | 31 | 0 | 0 | OO,WN |
| Mar 2025 | 108 | 25 | 1 | 1 | OO,WN |
| Feb 2025 | 91 | 16 | 6 | 1 | OO,WN |
| Jan 2025 | 97 | 19 | 1 | 1 | OO,WN |
| Dec 2024 | 82 | 31 | 5 | 1 | OO,WN |
| Nov 2024 | 58 | 5 | 0 | 0 | WN |
| Oct 2024 | 74 | 28 | 2 | 0 | WN |
| Sep 2024 | 77 | 17 | 0 | 0 | WN |
| Aug 2024 | 81 | 12 | 0 | 0 | WN |
| Jul 2024 | 80 | 34 | 0 | 1 | WN |
| Jun 2024 | 80 | 22 | 0 | 0 | WN |
| May 2024 | 56 | 9 | 0 | 0 | WN |
| Apr 2024 | 59 | 11 | 0 | 0 | WN |
| Mar 2024 | 74 | 15 | 2 | 0 | WN |
| Feb 2024 | 66 | 16 | 0 | 0 | WN |
| Jan 2024 | 68 | 7 | 1 | 1 | WN |
SAN–RNO seasonal on-time pattern
Best: May (86.0%) · weakest: December (73.6%)
Strongest calendar month
May
86.0% on-time · ~57 flights/mo
Busiest calendar month
March
~77 flights/mo avg
Weakest calendar month
December
73.6% on-time · ~77 flights/mo
Cancellation Rate
1.3%
27 of 2,002 flights
Diversion Rate
0.4%
8 of 2,002 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
SAN - San Diego
Full on-time, delay-cause, and seasonal performance for San Diego, CA.
SAN on-time profileRNO - Reno
Full on-time, delay-cause, and seasonal performance for Reno, NV.
RNO on-time profileCompare the two airports
See SAN and RNO side by side on delays, cancellations, and reliability.
Compare SAN vs RNOOrigin-hub reliability standing
Mid-pack among SAN departures
From SAN, this corridor sits with 34 other 75–85% on-time routes out of 51 tracked departures, not the hub's reliability leaders (13 at ≥85%) and not the softest ( 4 below 75%). Destination: Reno · fleet on-time rank #2947 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to SAN–RNO.
Routes with a similar on-time rate
What the Data Says About SAN to RNO
4,216 tracked flights put the SAN to RNO pairing (San Diego to Reno) at a 80.5% on-time rate, squarely in line with the wider network. Delays that do occur run 55.5 minutes on average. Across the 488-mile route and its 4 carriers, the trailing 24 months show 1.3% cancelled and 0.4% diverted (2,002 flights sampled).
The monthly split is wide on this route: Nov 2024 posted the strongest performance at 91% on-time, while Jul 2024 came in at just 57% - a 34-point swing worth factoring into travel timing.
On the multi-year calendar, SAN–RNO peaks in May at 86.0% on-time while March carries the heaviest traffic (~77 flights per month) ; the softest month is December at 73.6%, a 12.4-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does SAN to RNO rank among US routes by traffic? ▼
How often are flights delayed from SAN to RNO? ▼
What is the cancellation rate for SAN to RNO? ▼
How far is the flight from SAN to RNO? ▼
When is the best time to fly from SAN to RNO? ▼
Airports on this route
Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Using SAN–RNO data
SAN–RNO is mid-pack at 80.5% on-time; month and carrier mix move more than the corridor headline.
- Compare SAN and RNO airport profiles: delay causes and top routes differ even on the same corridor. SAN airport
- If your dates flex, May (86.0% on-time) beats December (73.6%) on this corridor. Seasonal chart
- 4 other routes post a similar 80.5% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.