Routes › Salt Lake City (SLC) › SLC to EKO
Route · 12 months to July 2026
Salt Lake City to Elko: on-time record
Salt Lake City International to Elko Regional
BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report. Data through July 2026; this is a monthly history, not live flight status.
In the 12 months to July 2026, reporting carriers scheduled 578 flights from Salt Lake City (SLC) to Elko (EKO), a distance of 200 miles. 92.2% of them arrived within 15 minutes of schedule.
That is 16.2 points above the national on-time share of 76.0% for the same period and 8.4 points above the 83.8% recorded for all departures from SLC. Flights that did arrive were 3.2 minutes early on average, and 0.7% of scheduled flights were cancelled (national: 1.8%).
SkyWest Airlines is the only reporting carrier on the route, with 578 flights in the period.
By scheduled departure hour (local time at SLC), flights leaving from 5 pm to 6 pm had the highest on-time share, 96.3%; those leaving from 1 pm to 2 pm had the lowest, 87.3%.
The on-time share is down 1.1 points on the previous 12 months (93.3%); cancellations moved from 0.0% to 0.7%.
Of the delay minutes that carriers assigned to a BTS cause category on this route, air carrier 84%, extreme weather 15% and national aviation system 1%.
- On time 92.2%
- Arrived 15+ minutes late 6.9%
- Cancelled 0.7%
- Diverted 0.2%
Airlines on the route compared
| Reporting carrier | Flights | Share | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| OO SkyWest Airlines | 578 | 100% | 92.2% | -3.2 min | 0.7% |
Carriers with at least 24 flights in the 12 months to July 2026. The on-time pill is green when a carrier is at or above the route's overall share. Regional carriers operate flights sold under larger airlines' brands; BTS lists the carrier that operated the flight.
Compared with the airports and the nation
| Measure | SLC to EKO | All departures from SLC | All arrivals at EKO | All reported flights |
|---|---|---|---|---|
| Arrived on time | 92.2% | 83.8% | 92.2% | 76.0% |
| Arrived 15+ minutes late | 6.9% | 15.1% | 6.9% | 21.9% |
| Cancelled | 0.7% | 0.8% | 0.7% | 1.8% |
| Diverted | 0.2% | 0.3% | 0.2% | 0.3% |
| Average arrival delay | -3.2 min | 0.7 min | -3.2 min | 8.1 min |
| Delay minutes per 100 flights | 1,100 | 1,062 | 1,100 | 1,684 |
| Scheduled flights | 578 | 117,896 | 578 | 7,043,858 |
12 months to July 2026. Delay minutes count late arrivals only (an early arrival is zero), so the per-100-flights row is a normalised total rather than an average of early and late.
The return direction, EKO to SLC, recorded 95.0% on time across 578 flights in the same period.
Month by month
Year on year: on time 92.2% against 93.3% (−1.1 pts), cancelled 0.7% against 0.0%, flights 578 against 415.
By scheduled departure hour
Delay causes
Seasonality
| Calendar month | Flights | On time | Cancelled | Avg arrival delay | Years in sample |
|---|---|---|---|---|---|
| Jan | 111 | 88.3% | 1.8% | -4.2 min | 3 |
| Feb | 102 | 90.2% | 1.0% | 0.0 min | 3 |
| Mar | 111 | 91.9% | 0.0% | -6.8 min | 3 |
| Apr | 107 | 93.5% | 0.9% | 6.7 min | 3 |
| May | 125 | 94.4% | 0.0% | 3.3 min | 3 |
| Jun | 125 | 86.4% | 0.0% | 22.2 min | 3 |
| Jul | 130 | 93.1% | 0.8% | -3.7 min | 3 |
| Aug | 110 | 92.7% | 0.0% | -7.6 min | 3 |
| Sep | 107 | 95.3% | 0.0% | -5.1 min | 3 |
| Oct | 111 | 96.4% | 0.0% | -9.1 min | 3 |
| Nov | 108 | 94.4% | 0.9% | -11.4 min | 3 |
| Dec | 113 | 93.8% | 0.0% | -7.1 min | 3 |
Each calendar month summed across the 36 months on file, so most rows combine three years. The pill compares the month with the route's own 12-month share.
Other routes from Salt Lake City (SLC)
| Route | Cities | Flights | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| SLC–DEN | Salt Lake City to Denver | 7,728 | 78.5% | 4.2 min | 0.5% |
| SLC–PHX | Salt Lake City to Phoenix | 5,775 | 83.3% | 2.3 min | 0.5% |
| SLC–LAX | Salt Lake City to Los Angeles | 4,191 | 86.1% | -3.0 min | 0.5% |
| SLC–SEA | Salt Lake City to Seattle | 4,125 | 79.3% | 2.7 min | 0.9% |
| SLC–DFW | Salt Lake City to Dallas/Fort Worth | 3,866 | 76.2% | 9.6 min | 2.4% |
| SLC–LAS | Salt Lake City to Las Vegas | 3,744 | 77.6% | 6.3 min | 0.7% |
| SLC–SFO | Salt Lake City to San Francisco | 3,454 | 65.1% | 15.0 min | 1.0% |
| SLC–ORD | Salt Lake City to Chicago | 3,205 | 74.2% | 12.8 min | 1.5% |
All 95 routes and the airport record for SLC · airport record for EKO
Questions and answers
How often are flights from Salt Lake City to Elko on time?
92.2% of the 578 flights scheduled from SLC to EKO in the 12 months to July 2026 arrived less than 15 minutes after their scheduled time. The national share for the same period was 76.0%. Cancelled and diverted flights count as not on time.
Which airline has the highest on-time share from SLC to EKO?
SkyWest Airlines is the only reporting carrier with at least 60 flights on the route in the period, so there is no comparison to make.
What causes delays between Salt Lake City and Elko?
For flights that arrived 15 or more minutes late, carriers attributed the delay minutes as follows: air carrier 84%, extreme weather 15%, national aviation system 1%, late-arriving aircraft 0%, security 0%. The categories are the carriers' own reports to BTS; weather that slows the wider system is usually recorded under the National Aviation System rather than extreme weather.
What time of day has the highest on-time share from SLC?
Flights scheduled to leave SLC from 5 pm to 6 pm arrived on time 96.3% of the time, the highest of any hour with enough flights to compare. The lowest was 1 pm to 2 pm at 87.3%. Delays tend to build through the day as late aircraft carry over to later flights.
Is it getting better?
The on-time share for the 12 months to July 2026 was 92.2%, down 1.1 points on the previous 12 months (93.3%). The monthly chart on this page shows each of the last 36 months. Across those months, October had the highest on-time share (96.4%) and June the lowest (86.4%).
Where does this data come from?
Every figure is computed from the Bureau of Transportation Statistics Reporting Carrier On-Time Performance files, which list each scheduled domestic flight by the carriers required to report. This page covers August 2023 to July 2026. It shows totals and averages only; it is not a live flight-status service.
Provenance
Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance (1987 to present), monthly files August 2023 to July 2026, a US government work in the public domain. Figures are totals and averages over all scheduled flights by reporting carriers on the route; no individual flight or aircraft is identified. Times are local to the departure airport. The load factor and passenger counts from the BTS T-100 series are not included in this edition. See the methodology; report processing errors through corrections.