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844 km · Domestic

Roberts Field (RDM) – Salt Lake City (SLC)

In July 2026, 124 flights operated between Roberts Field and Salt Lake City (both directions), and 90.3% 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
January124123▼ 0.8%
February112105▼ 6.3%
March1241240.0%
April1201200.0%
May1241240.0%
June1201200.0%
July1241240.0%
August124––
September120––
October124–in progress
November117––
December124––
Year to date (Jan–Jul)848840▼ 0.9%

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
January87.1%87.0%▼ 0.1%
February76.8%84.8%▲ 10.4%
March91.1%94.4%▲ 3.6%
April96.7%93.3%▼ 3.5%
May96.8%93.5%▼ 3.4%
June95.0%94.2%▼ 0.8%
July91.9%90.3%▼ 1.7%
August96.0%––
September95.8%––
October95.2%–in progress
November94.0%––
December93.5%––
Year-to-date average (Jan–Jul)90.8%91.1%▲ 0.3%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January01–
February07–
March00–
April00–
May00–
June00–
July00–
August0––
September0––
October0–in progress
November1––
December0––
Year to date (Jan–Jul)08

By direction

RDM → SLC

Scheduled flights
1,314
Flights operated
1,304
Cancelled
10 · 0.8%
On-time departures
90.6%

SLC → RDM

Scheduled flights
1,314
Flights operated
1,307
Cancelled
7 · 0.5%
On-time departures
93.7%

RDM → SLC and SLC → RDM counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 2,628 100.0% 92.2% 17

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 delay10:00–11:00-1.1min · 350 recorded · 350 measured
Gap to highest-delay hour8.2min10:00 ↔ 05:00
Recorded flights2,628RDM–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 · 92.3% · 580 recorded · 572 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 78 recorded · 78 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 94.9% · 350 recorded · 350 measured · Source: the US BTS 11:00 · 90.2% · 307 recorded · 307 measured · Source: the US BTS 12:00 · 88.6% · 625 recorded · 623 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 31 recorded · 31 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 1 recorded · 1 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 · No observations · 0 recorded · 0 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 · Fewer than 200 measured departures · 147 recorded · 146 measured · Source: the US BTS 22:00 · 95.9% · 345 recorded · 339 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 164 recorded · 164 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 · 7.1 min · 580 recorded · 572 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 78 recorded · 78 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · -1.1 min · 350 recorded · 350 measured · Source: the US BTS 11:00 · 1.8 min · 307 recorded · 307 measured · Source: the US BTS 12:00 · 1.8 min · 625 recorded · 623 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 31 recorded · 31 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 1 recorded · 1 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 · No observations · 0 recorded · 0 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 · Fewer than 200 measured departures · 147 recorded · 146 measured · Source: the US BTS 22:00 · -0.2 min · 345 recorded · 339 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 164 recorded · 164 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 · 580 · 580 recorded · 572 measured · Source: the US BTS 06:00 · 78 · 78 recorded · 78 measured · Source: the US BTS 07:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 08:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 350 · 350 recorded · 350 measured · Source: the US BTS 11:00 · 307 · 307 recorded · 307 measured · Source: the US BTS 12:00 · 625 · 625 recorded · 623 measured · Source: the US BTS 13:00 · 31 · 31 recorded · 31 measured · Source: the US BTS 14:00 · 1 · 1 recorded · 1 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 · No observations · 0 recorded · 0 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 · 147 · 147 recorded · 146 measured · Source: the US BTS 22:00 · 345 · 345 recorded · 339 measured · Source: the US BTS 23:00 · 164 · 164 recorded · 164 measured · Source: the US BTS

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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———
05:0092.3%7.1 min572580
06:00Fewer than 200 measured departures—7878
07:00No observations———
08:00No observations———
09:00No observations———
10:0094.9%-1.1 min350350
11:0090.2%1.8 min307307
12:0088.6%1.8 min623625
13:00Fewer than 200 measured departures—3131
14:00Fewer than 200 measured departures—11
15:00No observations———
16:00No observations———
17:00No observations———
18:00No observations———
19:00No observations———
20:00No observations———
21:00Fewer than 200 measured departures—146147
22:0095.9%-0.2 min339345
23:00Fewer than 200 measured departures—164164

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 91.7% · 376 recorded · 373 measured · Source: the US BTS Tuesday · 91.4% · 376 recorded · 373 measured · Source: the US BTS Wednesday · 92.5% · 376 recorded · 373 measured · Source: the US BTS Thursday · 92.7% · 372 recorded · 369 measured · Source: the US BTS Friday · 92.3% · 376 recorded · 375 measured · Source: the US BTS Saturday · 91.5% · 376 recorded · 375 measured · Source: the US BTS Sunday · 93.3% · 376 recorded · 373 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 · 1.0 min · 376 recorded · 373 measured · Source: the US BTS Tuesday · 5.0 min · 376 recorded · 373 measured · Source: the US BTS Wednesday · 2.4 min · 376 recorded · 373 measured · Source: the US BTS Thursday · 2.9 min · 372 recorded · 369 measured · Source: the US BTS Friday · 1.9 min · 376 recorded · 375 measured · Source: the US BTS Saturday · 0.5 min · 376 recorded · 375 measured · Source: the US BTS Sunday · 1.7 min · 376 recorded · 373 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 · 376 · 376 recorded · 373 measured · Source: the US BTS Tuesday · 376 · 376 recorded · 373 measured · Source: the US BTS Wednesday · 376 · 376 recorded · 373 measured · Source: the US BTS Thursday · 372 · 372 recorded · 369 measured · Source: the US BTS Friday · 376 · 376 recorded · 375 measured · Source: the US BTS Saturday · 376 · 376 recorded · 375 measured · Source: the US BTS Sunday · 376 · 376 recorded · 373 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday91.7%1.0 min373376
Tuesday91.4%5.0 min373376
Wednesday92.5%2.4 min373376
Thursday92.7%2.9 min369372
Friday92.3%1.9 min375376
Saturday91.5%0.5 min375376
Sunday93.3%1.7 min373376

Month of year

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

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Jan · 87.0% · 248 recorded · 247 measured · Source: the US BTS Feb · 80.7% · 224 recorded · 217 measured · Source: the US BTS Mar · 92.7% · 248 recorded · 248 measured · Source: the US BTS Apr · 95.0% · 240 recorded · 240 measured · Source: the US BTS May · 95.2% · 248 recorded · 248 measured · Source: the US BTS Jun · 94.6% · 240 recorded · 240 measured · Source: the US BTS Jul · 91.1% · 248 recorded · 248 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 124 recorded · 124 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 120 recorded · 120 measured · Source: the US BTS Oct · 95.1% · 204 recorded · 204 measured · Source: the US BTS Nov · 95.7% · 236 recorded · 235 measured · Source: the US BTS Dec · 90.4% · 248 recorded · 240 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
Jan · 14.4 min · 248 recorded · 247 measured · Source: the US BTS Feb · 12.0 min · 224 recorded · 217 measured · Source: the US BTS Mar · 2.0 min · 248 recorded · 248 measured · Source: the US BTS Apr · -2.8 min · 240 recorded · 240 measured · Source: the US BTS May · -2.6 min · 248 recorded · 248 measured · Source: the US BTS Jun · 3.6 min · 240 recorded · 240 measured · Source: the US BTS Jul · 4.2 min · 248 recorded · 248 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 124 recorded · 124 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 120 recorded · 120 measured · Source: the US BTS Oct · -3.6 min · 204 recorded · 204 measured · Source: the US BTS Nov · -1.0 min · 236 recorded · 235 measured · Source: the US BTS Dec · 1.3 min · 248 recorded · 240 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
Jan · 248 · 248 recorded · 247 measured · Source: the US BTS Feb · 224 · 224 recorded · 217 measured · Source: the US BTS Mar · 248 · 248 recorded · 248 measured · Source: the US BTS Apr · 240 · 240 recorded · 240 measured · Source: the US BTS May · 248 · 248 recorded · 248 measured · Source: the US BTS Jun · 240 · 240 recorded · 240 measured · Source: the US BTS Jul · 248 · 248 recorded · 248 measured · Source: the US BTS Aug · 124 · 124 recorded · 124 measured · Source: the US BTS Sep · 120 · 120 recorded · 120 measured · Source: the US BTS Oct · 204 · 204 recorded · 204 measured · Source: the US BTS Nov · 236 · 236 recorded · 235 measured · Source: the US BTS Dec · 248 · 248 recorded · 240 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan87.0%14.4 min247248
Feb80.7%12.0 min217224
Mar92.7%2.0 min248248
Apr95.0%-2.8 min240240
May95.2%-2.6 min248248
Jun94.6%3.6 min240240
Jul91.1%4.2 min248248
AugFewer than 200 measured departures—124124
SepFewer than 200 measured departures—120120
Oct95.1%-3.6 min204204
Nov95.7%-1.0 min235236
Dec90.4%1.3 min240248

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 91.6% 2,407
  • Delayed >15 min 7.8% 204
  • Cancelled 0.6% 17
  • 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

10
10 of 10
Flight numbersBy direction DeparturesOn time
OO3727 SLC → RDM 463 90.5%
OO4004 RDM → SLC 463 92.5%
OO3727 RDM → SLC 431 86.5%
OO3756 SLC → RDM 428 95.0%
OO3547 SLC → RDM 195 97.4%
OO3549 RDM → SLC 195 93.3%
OO3547 RDM → SLC 194 93.8%
OO3548 SLC → RDM 194 94.3%
OO3941 SLC → RDM 34 97.1%
OO3737 RDM → SLC 31 83.9%

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 124 +0.0% 0 90.3%
June 2026 120 +0.0% 0 94.2%
May 2026 124 +0.0% 0 93.5%
April 2026 120 +0.0% 0 93.3%
March 2026 124 +0.0% 0 94.4%
February 2026 105 −6.3% 7 84.8%
January 2026 123 −0.8% 1 87.0%
December 2025 124 +6.9% 0 93.5%
November 2025 117 −0.8% 1 94.0%
October 2025 124 +55.0% 0 95.2%
September 2025 120 0 95.8%
August 2025 124 0 96.0%
July 2025 124 0 91.9%
June 2025 120 0 95.0%
May 2025 124 0 96.8%
April 2025 120 0 96.7%
March 2025 124 0 91.1%
February 2025 112 0 76.8%
January 2025 124 0 87.1%
December 2024 116 8 87.1%
November 2024 118 0 97.5%
October 2024 80 0 95.0%

How to read this chart

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