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1,438 km · Domestic

Phoenix Sky Harbor (PHX) – Roberts Field (RDM)

In July 2026, 122 flights operated between Phoenix Sky Harbor and Roberts Field (both directions), and 91.0% 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
January114172▲ 50.9%
February112152▲ 35.7%
March128184▲ 43.8%
April120172▲ 43.3%
May122156▲ 27.9%
June119120▲ 0.8%
July124122▼ 1.6%
August122––
September120––
October124–in progress
November110––
December118––
Year to date (Jan–Jul)8391,078▲ 28.5%

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
January88.6%85.5%▼ 3.5%
February92.0%92.1%▲ 0.1%
March94.5%89.7%▼ 5.1%
April89.2%95.9%▲ 7.5%
May88.5%89.1%▲ 0.7%
June84.9%80.8%▼ 4.8%
July90.3%91.0%▲ 0.8%
August94.3%––
September90.0%––
October91.1%–in progress
November84.5%––
December93.2%––
Year-to-date average (Jan–Jul)89.7%89.2%▼ 0.6%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January02–
February04–
March00–
April00–
May00–
June10▼ 100.0%
July00–
August0––
September0––
October0–in progress
November2––
December0––
Year to date (Jan–Jul)16▲ 500.0%

Airlines on this route

  1. Envoy Air 97.4%
  2. SkyWest Airlines 2.2%
  3. American Airlines 0.4%

Oct 1, 2024 – Jul 31, 2026

By direction

PHX → RDM

Scheduled flights
1,410
Flights operated
1,407
Cancelled
3 · 0.2%
On-time departures
87.2%

RDM → PHX

Scheduled flights
1,410
Flights operated
1,404
Cancelled
6 · 0.4%
On-time departures
92.5%

PHX → RDM and RDM → PHX counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
Envoy Air MQ 2,748 97.4% 89.9% 9
SkyWest Airlines OO 62 2.2% 88.7% 0
American Airlines AA 10 0.4% 90.0% 0

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 delay15:00–16:000.8min · 247 recorded · 246 measured
Gap to highest-delay hour7.8min15:00 ↔ 20:00
Recorded flights2,820PHX–RDM

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 · 93.4% · 638 recorded · 635 measured · Source: the US BTS 06:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 75 recorded · 75 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 79 recorded · 79 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 90.4% · 407 recorded · 407 measured · Source: the US BTS 11:00 · 87.1% · 319 recorded · 318 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 50 recorded · 50 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 175 recorded · 175 measured · Source: the US BTS 14:00 · 91.4% · 209 recorded · 208 measured · Source: the US BTS 15:00 · 91.9% · 247 recorded · 246 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 34 recorded · 34 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 123 recorded · 121 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 5 recorded · 4 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · 79.8% · 312 recorded · 312 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 127 recorded · 127 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 20 recorded · 20 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 · 8.0 min · 638 recorded · 635 measured · Source: the US BTS 06:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · Fewer than 200 measured departures · 75 recorded · 75 measured · Source: the US BTS 08:00 · Fewer than 200 measured departures · 79 recorded · 79 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 1.7 min · 407 recorded · 407 measured · Source: the US BTS 11:00 · 5.5 min · 319 recorded · 318 measured · Source: the US BTS 12:00 · Fewer than 200 measured departures · 50 recorded · 50 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 175 recorded · 175 measured · Source: the US BTS 14:00 · 7.0 min · 209 recorded · 208 measured · Source: the US BTS 15:00 · 0.8 min · 247 recorded · 246 measured · Source: the US BTS 16:00 · Fewer than 200 measured departures · 34 recorded · 34 measured · Source: the US BTS 17:00 · Fewer than 200 measured departures · 123 recorded · 121 measured · Source: the US BTS 18:00 · Fewer than 200 measured departures · 5 recorded · 4 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · 8.5 min · 312 recorded · 312 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 127 recorded · 127 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 20 recorded · 20 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 measured · Source: the US BTS

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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 · 638 · 638 recorded · 635 measured · Source: the US BTS 06:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 07:00 · 75 · 75 recorded · 75 measured · Source: the US BTS 08:00 · 79 · 79 recorded · 79 measured · Source: the US BTS 09:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 10:00 · 407 · 407 recorded · 407 measured · Source: the US BTS 11:00 · 319 · 319 recorded · 318 measured · Source: the US BTS 12:00 · 50 · 50 recorded · 50 measured · Source: the US BTS 13:00 · 175 · 175 recorded · 175 measured · Source: the US BTS 14:00 · 209 · 209 recorded · 208 measured · Source: the US BTS 15:00 · 247 · 247 recorded · 246 measured · Source: the US BTS 16:00 · 34 · 34 recorded · 34 measured · Source: the US BTS 17:00 · 123 · 123 recorded · 121 measured · Source: the US BTS 18:00 · 5 · 5 recorded · 4 measured · Source: the US BTS 19:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 20:00 · 312 · 312 recorded · 312 measured · Source: the US BTS 21:00 · 127 · 127 recorded · 127 measured · Source: the US BTS 22:00 · 20 · 20 recorded · 20 measured · Source: the US BTS 23:00 · No observations · 0 recorded · 0 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———
05:0093.4%8.0 min635638
06:00No observations———
07:00Fewer than 200 measured departures—7575
08:00Fewer than 200 measured departures—7979
09:00No observations———
10:0090.4%1.7 min407407
11:0087.1%5.5 min318319
12:00Fewer than 200 measured departures—5050
13:00Fewer than 200 measured departures—175175
14:0091.4%7.0 min208209
15:0091.9%0.8 min246247
16:00Fewer than 200 measured departures—3434
17:00Fewer than 200 measured departures—121123
18:00Fewer than 200 measured departures—45
19:00No observations———
20:0079.8%8.5 min312312
21:00Fewer than 200 measured departures—127127
22:00Fewer than 200 measured departures—2020
23:00No observations———

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 89.2% · 407 recorded · 407 measured · Source: the US BTS Tuesday · 93.6% · 393 recorded · 392 measured · Source: the US BTS Wednesday · 88.3% · 404 recorded · 402 measured · Source: the US BTS Thursday · 88.6% · 406 recorded · 403 measured · Source: the US BTS Friday · 87.6% · 404 recorded · 402 measured · Source: the US BTS Saturday · 93.0% · 389 recorded · 388 measured · Source: the US BTS Sunday · 88.7% · 417 recorded · 417 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 · 7.2 min · 407 recorded · 407 measured · Source: the US BTS Tuesday · 2.0 min · 393 recorded · 392 measured · Source: the US BTS Wednesday · 6.0 min · 404 recorded · 402 measured · Source: the US BTS Thursday · 6.4 min · 406 recorded · 403 measured · Source: the US BTS Friday · 5.8 min · 404 recorded · 402 measured · Source: the US BTS Saturday · 1.1 min · 389 recorded · 388 measured · Source: the US BTS Sunday · 9.2 min · 417 recorded · 417 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 · 407 · 407 recorded · 407 measured · Source: the US BTS Tuesday · 393 · 393 recorded · 392 measured · Source: the US BTS Wednesday · 404 · 404 recorded · 402 measured · Source: the US BTS Thursday · 406 · 406 recorded · 403 measured · Source: the US BTS Friday · 404 · 404 recorded · 402 measured · Source: the US BTS Saturday · 389 · 389 recorded · 388 measured · Source: the US BTS Sunday · 417 · 417 recorded · 417 measured · Source: the US BTS

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View the figures
Day of weekOn-time departuresAverage departure delayWith departure timeRecorded flights
Monday89.2%7.2 min407407
Tuesday93.6%2.0 min392393
Wednesday88.3%6.0 min402404
Thursday88.6%6.4 min403406
Friday87.6%5.8 min402404
Saturday93.0%1.1 min388389
Sunday88.7%9.2 min417417

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 · 86.7% · 288 recorded · 286 measured · Source: the US BTS Feb · 92.1% · 268 recorded · 264 measured · Source: the US BTS Mar · 91.7% · 312 recorded · 312 measured · Source: the US BTS Apr · 93.2% · 292 recorded · 292 measured · Source: the US BTS May · 88.9% · 278 recorded · 278 measured · Source: the US BTS Jun · 82.9% · 240 recorded · 239 measured · Source: the US BTS Jul · 90.7% · 246 recorded · 246 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 122 recorded · 122 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 120 recorded · 120 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 198 recorded · 198 measured · Source: the US BTS Nov · 90.9% · 222 recorded · 220 measured · Source: the US BTS Dec · 88.0% · 234 recorded · 234 measured · Source: the US BTS

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Average departure delay Partial coverage: only airlines that report on-time data to the US DOT
Jan · 10.2 min · 288 recorded · 286 measured · Source: the US BTS Feb · 5.1 min · 268 recorded · 264 measured · Source: the US BTS Mar · -0.1 min · 312 recorded · 312 measured · Source: the US BTS Apr · -0.8 min · 292 recorded · 292 measured · Source: the US BTS May · 2.0 min · 278 recorded · 278 measured · Source: the US BTS Jun · 4.9 min · 240 recorded · 239 measured · Source: the US BTS Jul · 2.7 min · 246 recorded · 246 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 122 recorded · 122 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 120 recorded · 120 measured · Source: the US BTS Oct · Fewer than 200 measured departures · 198 recorded · 198 measured · Source: the US BTS Nov · 10.9 min · 222 recorded · 220 measured · Source: the US BTS Dec · 23.0 min · 234 recorded · 234 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 · 288 · 288 recorded · 286 measured · Source: the US BTS Feb · 268 · 268 recorded · 264 measured · Source: the US BTS Mar · 312 · 312 recorded · 312 measured · Source: the US BTS Apr · 292 · 292 recorded · 292 measured · Source: the US BTS May · 278 · 278 recorded · 278 measured · Source: the US BTS Jun · 240 · 240 recorded · 239 measured · Source: the US BTS Jul · 246 · 246 recorded · 246 measured · Source: the US BTS Aug · 122 · 122 recorded · 122 measured · Source: the US BTS Sep · 120 · 120 recorded · 120 measured · Source: the US BTS Oct · 198 · 198 recorded · 198 measured · Source: the US BTS Nov · 222 · 222 recorded · 220 measured · Source: the US BTS Dec · 234 · 234 recorded · 234 measured · Source: the US BTS

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View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan86.7%10.2 min286288
Feb92.1%5.1 min264268
Mar91.7%-0.1 min312312
Apr93.2%-0.8 min292292
May88.9%2.0 min278278
Jun82.9%4.9 min239240
Jul90.7%2.7 min246246
AugFewer than 200 measured departures—122122
SepFewer than 200 measured departures—120120
OctFewer than 200 measured departures—198198
Nov90.9%10.9 min220222
Dec88.0%23.0 min234234

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 89.5% 2,525
  • Delayed >15 min 10.1% 286
  • Cancelled 0.3% 9
  • 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

28
28 of 28
Flight numbersBy direction DeparturesOn time
MQ3929 PHX → RDM 324 86.4%
MQ3929 RDM → PHX 311 90.6%
MQ3722 RDM → PHX 166 91.5%
MQ3773 RDM → PHX 160 96.2%
MQ3597 PHX → RDM 159 79.9%
MQ3501 PHX → RDM 156 89.6%
MQ3938 RDM → PHX 122 92.6%
MQ3543 RDM → PHX 106 97.2%
MQ3503 RDM → PHX 96 89.6%
MQ3938 PHX → RDM 88 93.2%
MQ3629 PHX → RDM 86 91.9%
MQ3460 PHX → RDM 75 78.7%
MQ3770 PHX → RDM 72 79.2%
MQ3770 RDM → PHX 71 84.5%
MQ4119 PHX → RDM 56 89.3%
MQ4102 RDM → PHX 54 96.3%
MQ4102 PHX → RDM 54 94.4%
MQ3508 PHX → RDM 49 100.0%
MQ3508 RDM → PHX 44 100.0%
MQ3542 PHX → RDM 37 91.9%
MQ3951 PHX → RDM 34 91.2%
MQ3951 RDM → PHX 34 84.9%
MQ3636 RDM → PHX 33 97.0%
MQ4096 RDM → PHX 31 93.6%
MQ4096 PHX → RDM 31 83.9%
MQ4181 PHX → RDM 31 90.3%
MQ4002 PHX → RDM 30 80.0%
MQ4181 RDM → PHX 30 90.0%

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 122 −1.6% 0 91.0%
June 2026 120 +0.8% 0 80.8%
May 2026 156 +27.9% 0 89.1%
April 2026 172 +43.3% 0 95.9%
March 2026 184 +43.8% 0 89.7%
February 2026 152 +35.7% 4 92.1%
January 2026 172 +50.9% 2 85.5%
December 2025 118 +1.7% 0 93.2%
November 2025 110 +0.0% 2 84.5%
October 2025 124 +67.6% 0 91.1%
September 2025 120 0 90.0%
August 2025 122 0 94.3%
July 2025 124 0 90.3%
June 2025 119 1 84.9%
May 2025 122 0 88.5%
April 2025 120 0 89.2%
March 2025 128 0 94.5%
February 2025 112 0 92.0%
January 2025 114 0 88.6%
December 2024 116 0 82.8%
November 2024 110 0 97.3%
October 2024 74 0 89.2%

How to read this chart

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