Aviation Data
EN
EnglishTiếng Việt

321 km · Domestic

Elko (EKO) – Salt Lake City (SLC)

In July 2026, 102 flights operated between Elko and Salt Lake City (both directions), and 97.1% left on time, according to the US BTS.

Official · July 2026 according to the US BTS only airlines required to report on-time data to the US DOT

Flights per month

Only complete months are shown. A month appears once the source has published every day of it.

The most recent periods19 periods
PeriodFlights operated 2025Flights operated 2026Change vs last year
January6296▲ 54.8%
February5886▲ 48.3%
March6298▲ 58.1%
April6092▲ 53.3%
May9098▲ 8.9%
June9694▼ 2.1%
July96102▲ 6.3%
August96––
September92––
October98–in progress
November94––
December102––
Year to date (Jan–Jul)524666▲ 27.1%

On-time departures by month

Departures within 15 minutes of schedule.

The most recent periods19 periods
PeriodOn-time departures 2025On-time departures 2026Change vs last year
January98.4%89.6%▼ 8.9%
February94.8%95.3%▲ 0.5%
March90.3%95.9%▲ 6.2%
April98.3%94.6%▼ 3.8%
May96.7%92.9%▼ 3.9%
June92.7%84.0%▼ 9.4%
July97.9%97.1%▼ 0.8%
August96.9%––
September98.9%––
October98.0%–in progress
November100.0%––
December92.2%––
Year-to-date average (Jan–Jul)95.6%92.8%▼ 2.9%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January02–
February02–
March00–
April02–
May00–
June00–
July00–
August0––
September0––
October0–in progress
November2––
December0––
Year to date (Jan–Jul)06

By direction

EKO → SLC

Scheduled flights
921
Flights operated
917
Cancelled
4 · 0.4%
On-time departures
96.4%

SLC → EKO

Scheduled flights
921
Flights operated
917
Cancelled
4 · 0.4%
On-time departures
93.9%

EKO → SLC and SLC → EKO counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 1,842 100.0% 95.1% 8

Shares are of scheduled flights in the period shown. Codeshare flights are counted once, under the operating airline.

Flight timing & delays

Historical departures, grouped by the scheduled local time at the departure airport. These are recorded outcomes, not a forecast for your flight.

Times are local to the departure airport of each flight; both directions are combined.

US domestic sectors recorded by BTS

Source: the US BTS · Oct 12, 2024 → Jul 31, 2026

Lowest average delay12:00–13:00-5.7min · 210 recorded · 209 measured
Gap to highest-delay hour9.7min12:00 ↔ 21:00
Recorded flights1,842EKO–SLC

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · 97.1% · 656 recorded · 653 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 2 recorded · 2 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · 93.3% · 210 recorded · 209 measured · Source: the US BTS 12:00 · 94.7% · 210 recorded · 209 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 58 recorded · 58 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 53 recorded · 53 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 47 recorded · 47 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · 94.7% · 606 recorded · 603 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · -4.8 min · 656 recorded · 653 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 2 recorded · 2 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · -1.8 min · 210 recorded · 209 measured · Source: the US BTS 12:00 · -5.7 min · 210 recorded · 209 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 58 recorded · 58 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 53 recorded · 53 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 47 recorded · 47 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · 4.0 min · 606 recorded · 603 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
00:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 01:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 02:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 03:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 04:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 05:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 06:00 · 656 · 656 recorded · 653 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · 2 · 2 recorded · 2 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 11:00 · 210 · 210 recorded · 209 measured · Source: the US BTS 12:00 · 210 · 210 recorded · 209 measured · Source: the US BTS 13:00 · 58 · 58 recorded · 58 measured · Source: the US BTS 14:00 · 53 · 53 recorded · 53 measured · Source: the US BTS 15:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 16:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 17:00 · 47 · 47 recorded · 47 measured · Source: the US BTS 18:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 21:00 · 606 · 606 recorded · 603 measured · Source: the US BTS 22:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

View the figures
Departure hourOn-time departuresAverage departure delayWith departure timeRecorded flights
00:00No observations———
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:00No observations———
06:0097.1%-4.8 min653656
07:00No observations———
08:00Fewer than 200 measured departures—22
09:00No observations———
10:00No observations———
11:0093.3%-1.8 min209210
12:0094.7%-5.7 min209210
13:00Fewer than 200 measured departures—5858
14:00Fewer than 200 measured departures—5353
15:00No observations———
16:00No observations———
17:00Fewer than 200 measured departures—4747
18:00No observations———
19:00No observations———
20:00No observations———
21:0094.7%4.0 min603606
22:00No observations———
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 96.4% · 312 recorded · 309 measured · Source: the US BTS Tuesday · Fewer than 200 measured departures · 198 recorded · 196 measured · Source: the US BTS Wednesday · Fewer than 200 measured departures · 196 recorded · 196 measured · Source: the US BTS Thursday · 94.2% · 312 recorded · 312 measured · Source: the US BTS Friday · 93.9% · 312 recorded · 312 measured · Source: the US BTS Saturday · Fewer than 200 measured departures · 198 recorded · 198 measured · Source: the US BTS Sunday · 95.5% · 314 recorded · 311 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Monday · -3.2 min · 312 recorded · 309 measured · Source: the US BTS Tuesday · Fewer than 200 measured departures · 198 recorded · 196 measured · Source: the US BTS Wednesday · Fewer than 200 measured departures · 196 recorded · 196 measured · Source: the US BTS Thursday · -1.7 min · 312 recorded · 312 measured · Source: the US BTS Friday · 2.0 min · 312 recorded · 312 measured · Source: the US BTS Saturday · Fewer than 200 measured departures · 198 recorded · 198 measured · Source: the US BTS Sunday · -5.6 min · 314 recorded · 311 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Monday · 312 · 312 recorded · 309 measured · Source: the US BTS Tuesday · 198 · 198 recorded · 196 measured · Source: the US BTS Wednesday · 196 · 196 recorded · 196 measured · Source: the US BTS Thursday · 312 · 312 recorded · 312 measured · Source: the US BTS Friday · 312 · 312 recorded · 312 measured · Source: the US BTS Saturday · 198 · 198 recorded · 198 measured · Source: the US BTS Sunday · 314 · 314 recorded · 311 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday96.4%-3.2 min309312
TuesdayFewer than 200 measured departures—196198
WednesdayFewer than 200 measured departures—196196
Thursday94.2%-1.7 min312312
Friday93.9%2.0 min312312
SaturdayFewer than 200 measured departures—198198
Sunday95.5%-5.6 min311314

Month of year

Months combine the same calendar month across the years shown; this is a seasonal pattern, not a monthly time series.

Recorded flights Partial coverage: only airlines that report on-time data to the US DOT
Jan · 160 · 160 recorded · 158 measured · Source: the US BTS Feb · 146 · 146 recorded · 144 measured · Source: the US BTS Mar · 160 · 160 recorded · 160 measured · Source: the US BTS Apr · 154 · 154 recorded · 152 measured · Source: the US BTS May · 188 · 188 recorded · 188 measured · Source: the US BTS Jun · 190 · 190 recorded · 190 measured · Source: the US BTS Jul · 198 · 198 recorded · 198 measured · Source: the US BTS Aug · 96 · 96 recorded · 96 measured · Source: the US BTS Sep · 92 · 92 recorded · 92 measured · Source: the US BTS Oct · 138 · 138 recorded · 138 measured · Source: the US BTS Nov · 156 · 156 recorded · 154 measured · Source: the US BTS Dec · 164 · 164 recorded · 164 measured · Source: the US BTS

Hover, tap or focus a point to see its value, sample and source.

No bucket in this view has 200 measured departures yet. Flight counts are shown; on-time and delay charts become available when the sample is large enough.

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
JanFewer than 200 measured departures—158160
FebFewer than 200 measured departures—144146
MarFewer than 200 measured departures—160160
AprFewer than 200 measured departures—152154
MayFewer than 200 measured departures—188188
JunFewer than 200 measured departures—190190
JulFewer than 200 measured departures—198198
AugFewer than 200 measured departures—9696
SepFewer than 200 measured departures—9292
OctFewer than 200 measured departures—138138
NovFewer than 200 measured departures—154156
DecFewer than 200 measured departures—164164

Delay and on-time rates need at least 200 measured departures per bucket. Smaller samples remain visible in the flight-count chart. An empty slot means no observations, not zero flights.

Recorded outcomes

  • On time 94.7% 1,745
  • Delayed >15 min 4.8% 89
  • Cancelled 0.4% 8
  • Missing departure time 0.0% 0

All recorded flights with a known scheduled local time, counted once. Missing actual times are shown separately.

On time means departing no more than 15 minutes after schedule. Cancelled flights and flights missing departure times are excluded from the on-time rate and average delay.

Flight numbers on this route

4
Flight numbersBy direction DeparturesOn time
OO4311 EKO → SLC 658 97.1%
OO4317 SLC → EKO 657 95.0%
OO4260 SLC → EKO 263 91.2%
OO4260 EKO → SLC 262 94.6%

Flight numbers are the codes sold on tickets. On shared flights one aircraft can carry several of them. Only numbers with at least 30 flights have a page.

Monthly figures
PeriodFlights operated Change vs last yearCancelled On-time departures
July 2026 102 +6.3% 0 97.1%
June 2026 94 −2.1% 0 84.0%
May 2026 98 +8.9% 0 92.9%
April 2026 92 +53.3% 2 94.6%
March 2026 98 +58.1% 0 95.9%
February 2026 86 +48.3% 2 95.3%
January 2026 96 +54.8% 2 89.6%
December 2025 102 +64.5% 0 92.2%
November 2025 94 +56.7% 2 100.0%
October 2025 98 +145.0% 0 98.0%
September 2025 92 0 98.9%
August 2025 96 0 96.9%
July 2025 96 0 97.9%
June 2025 96 0 92.7%
May 2025 90 0 96.7%
April 2025 60 0 98.3%
March 2025 62 0 90.3%
February 2025 58 0 94.8%
January 2025 62 0 98.4%
December 2024 62 0 98.4%
November 2024 60 0 96.7%
October 2024 40 0 97.5%

How to read this chart

Loading the guide…