Aviation Data
EN
EnglishTiếng Việt

705 km · Domestic

Grand Junction (GJT) – Phoenix Sky Harbor (PHX)

In July 2026, 182 flights operated between Grand Junction and Phoenix Sky Harbor (both directions), and 83.5% 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
January148158▲ 6.8%
February118143▲ 21.2%
March128182▲ 42.2%
April1721720.0%
May184178▼ 3.3%
June1801800.0%
July184182▼ 1.1%
August148––
September134––
October149–in progress
November168––
December163––
Year to date (Jan–Jul)1,1141,195▲ 7.3%

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
January93.2%86.7%▼ 7.0%
February90.7%85.3%▼ 6.0%
March82.8%79.7%▼ 3.7%
April89.0%82.0%▼ 7.9%
May87.0%87.6%▲ 0.7%
June80.0%76.7%▼ 4.1%
July85.3%83.5%▼ 2.1%
August88.5%––
September88.8%––
October83.2%–in progress
November78.6%––
December86.5%––
Year-to-date average (Jan–Jul)86.9%83.1%▼ 4.4%

Cancelled flights by month

The most recent periods19 periods
PeriodCancelled flights 2025Cancelled flights 2026Change vs last year
January00–
February01–
March00–
April00–
May00–
June00–
July00–
August0––
September2––
October0–in progress
November5––
December0––
Year to date (Jan–Jul)01

Airlines on this route

  1. SkyWest Airlines 97.1%
  2. Envoy Air 2.9%

Oct 1, 2024 – Jul 31, 2026

By direction

GJT → PHX

Scheduled flights
1,786
Flights operated
1,781
Cancelled
5 · 0.3%
On-time departures
85.7%

PHX → GJT

Scheduled flights
1,784
Flights operated
1,781
Cancelled
3 · 0.2%
On-time departures
84.1%

GJT → PHX and PHX → GJT counted separately.

Airlines on this route

Oct 1, 2024 – Jul 31, 2026
AirlineScheduled flights Share On-time departures Cancelled
SkyWest Airlines OO 3,465 97.1% 85.2% 8
Envoy Air MQ 105 2.9% 73.3% 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 delay11:00–12:000.4min · 210 recorded · 210 measured
Gap to highest-delay hour24.8min11:00 ↔ 18:00
Recorded flights3,570GJT–PHX

Departure hour

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
00:00 · Fewer than 200 measured departures · 1 recorded · 1 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 · 91.3% · 252 recorded · 252 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 125 recorded · 124 measured · Source: the US BTS 07:00 · 91.5% · 202 recorded · 201 measured · Source: the US BTS 08:00 · 90.8% · 455 recorded · 455 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 182 recorded · 180 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 4 recorded · 4 measured · Source: the US BTS 11:00 · 91.0% · 210 recorded · 210 measured · Source: the US BTS 12:00 · 83.5% · 383 recorded · 381 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 79 recorded · 79 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 19 recorded · 18 measured · Source: the US BTS 15:00 · 83.4% · 403 recorded · 403 measured · Source: the US BTS 16:00 · 78.1% · 289 recorded · 288 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · 78.2% · 436 recorded · 436 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 169 recorded · 169 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 171 recorded · 171 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 179 recorded · 179 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 8 recorded · 8 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 3 recorded · 3 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 · Fewer than 200 measured departures · 1 recorded · 1 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 · 5.2 min · 252 recorded · 252 measured · Source: the US BTS 06:00 · Fewer than 200 measured departures · 125 recorded · 124 measured · Source: the US BTS 07:00 · 0.9 min · 202 recorded · 201 measured · Source: the US BTS 08:00 · 3.1 min · 455 recorded · 455 measured · Source: the US BTS 09:00 · Fewer than 200 measured departures · 182 recorded · 180 measured · Source: the US BTS 10:00 · Fewer than 200 measured departures · 4 recorded · 4 measured · Source: the US BTS 11:00 · 0.4 min · 210 recorded · 210 measured · Source: the US BTS 12:00 · 7.3 min · 383 recorded · 381 measured · Source: the US BTS 13:00 · Fewer than 200 measured departures · 79 recorded · 79 measured · Source: the US BTS 14:00 · Fewer than 200 measured departures · 19 recorded · 18 measured · Source: the US BTS 15:00 · 7.6 min · 403 recorded · 403 measured · Source: the US BTS 16:00 · 10.0 min · 289 recorded · 288 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · 25.2 min · 436 recorded · 436 measured · Source: the US BTS 19:00 · Fewer than 200 measured departures · 169 recorded · 169 measured · Source: the US BTS 20:00 · Fewer than 200 measured departures · 171 recorded · 171 measured · Source: the US BTS 21:00 · Fewer than 200 measured departures · 179 recorded · 179 measured · Source: the US BTS 22:00 · Fewer than 200 measured departures · 8 recorded · 8 measured · Source: the US BTS 23:00 · Fewer than 200 measured departures · 3 recorded · 3 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 · 1 · 1 recorded · 1 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 · 252 · 252 recorded · 252 measured · Source: the US BTS 06:00 · 125 · 125 recorded · 124 measured · Source: the US BTS 07:00 · 202 · 202 recorded · 201 measured · Source: the US BTS 08:00 · 455 · 455 recorded · 455 measured · Source: the US BTS 09:00 · 182 · 182 recorded · 180 measured · Source: the US BTS 10:00 · 4 · 4 recorded · 4 measured · Source: the US BTS 11:00 · 210 · 210 recorded · 210 measured · Source: the US BTS 12:00 · 383 · 383 recorded · 381 measured · Source: the US BTS 13:00 · 79 · 79 recorded · 79 measured · Source: the US BTS 14:00 · 19 · 19 recorded · 18 measured · Source: the US BTS 15:00 · 403 · 403 recorded · 403 measured · Source: the US BTS 16:00 · 289 · 289 recorded · 288 measured · Source: the US BTS 17:00 · No observations · 0 recorded · 0 measured · Source: the US BTS 18:00 · 436 · 436 recorded · 436 measured · Source: the US BTS 19:00 · 169 · 169 recorded · 169 measured · Source: the US BTS 20:00 · 171 · 171 recorded · 171 measured · Source: the US BTS 21:00 · 179 · 179 recorded · 179 measured · Source: the US BTS 22:00 · 8 · 8 recorded · 8 measured · Source: the US BTS 23:00 · 3 · 3 recorded · 3 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
00:00Fewer than 200 measured departures—11
01:00No observations———
02:00No observations———
03:00No observations———
04:00No observations———
05:0091.3%5.2 min252252
06:00Fewer than 200 measured departures—124125
07:0091.5%0.9 min201202
08:0090.8%3.1 min455455
09:00Fewer than 200 measured departures—180182
10:00Fewer than 200 measured departures—44
11:0091.0%0.4 min210210
12:0083.5%7.3 min381383
13:00Fewer than 200 measured departures—7979
14:00Fewer than 200 measured departures—1819
15:0083.4%7.6 min403403
16:0078.1%10.0 min288289
17:00No observations———
18:0078.2%25.2 min436436
19:00Fewer than 200 measured departures—169169
20:00Fewer than 200 measured departures—171171
21:00Fewer than 200 measured departures—179179
22:00Fewer than 200 measured departures—88
23:00Fewer than 200 measured departures—33

Day of week

On-time departures Partial coverage: only airlines that report on-time data to the US DOT
Monday · 82.7% · 527 recorded · 525 measured · Source: the US BTS Tuesday · 83.2% · 453 recorded · 453 measured · Source: the US BTS Wednesday · 92.0% · 475 recorded · 473 measured · Source: the US BTS Thursday · 85.9% · 552 recorded · 552 measured · Source: the US BTS Friday · 84.3% · 518 recorded · 517 measured · Source: the US BTS Saturday · 82.0% · 479 recorded · 478 measured · Source: the US BTS Sunday · 84.2% · 566 recorded · 564 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 · 11.4 min · 527 recorded · 525 measured · Source: the US BTS Tuesday · 8.7 min · 453 recorded · 453 measured · Source: the US BTS Wednesday · 1.9 min · 475 recorded · 473 measured · Source: the US BTS Thursday · 6.3 min · 552 recorded · 552 measured · Source: the US BTS Friday · 11.2 min · 518 recorded · 517 measured · Source: the US BTS Saturday · 7.5 min · 479 recorded · 478 measured · Source: the US BTS Sunday · 12.6 min · 566 recorded · 564 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 · 527 · 527 recorded · 525 measured · Source: the US BTS Tuesday · 453 · 453 recorded · 453 measured · Source: the US BTS Wednesday · 475 · 475 recorded · 473 measured · Source: the US BTS Thursday · 552 · 552 recorded · 552 measured · Source: the US BTS Friday · 518 · 518 recorded · 517 measured · Source: the US BTS Saturday · 479 · 479 recorded · 478 measured · Source: the US BTS Sunday · 566 · 566 recorded · 564 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
Monday82.7%11.4 min525527
Tuesday83.2%8.7 min453453
Wednesday92.0%1.9 min473475
Thursday85.9%6.3 min552552
Friday84.3%11.2 min517518
Saturday82.0%7.5 min478479
Sunday84.2%12.6 min564566

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 · 89.9% · 306 recorded · 306 measured · Source: the US BTS Feb · 87.7% · 262 recorded · 261 measured · Source: the US BTS Mar · 81.0% · 310 recorded · 310 measured · Source: the US BTS Apr · 85.5% · 344 recorded · 344 measured · Source: the US BTS May · 87.3% · 362 recorded · 362 measured · Source: the US BTS Jun · 78.3% · 360 recorded · 360 measured · Source: the US BTS Jul · 84.4% · 366 recorded · 366 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 148 recorded · 148 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 136 recorded · 134 measured · Source: the US BTS Oct · 85.8% · 303 recorded · 303 measured · Source: the US BTS Nov · 78.4% · 334 recorded · 329 measured · Source: the US BTS Dec · 88.2% · 339 recorded · 339 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 · 11.5 min · 306 recorded · 306 measured · Source: the US BTS Feb · 1.8 min · 262 recorded · 261 measured · Source: the US BTS Mar · 12.2 min · 310 recorded · 310 measured · Source: the US BTS Apr · 13.9 min · 344 recorded · 344 measured · Source: the US BTS May · 5.8 min · 362 recorded · 362 measured · Source: the US BTS Jun · 12.4 min · 360 recorded · 360 measured · Source: the US BTS Jul · 6.6 min · 366 recorded · 366 measured · Source: the US BTS Aug · Fewer than 200 measured departures · 148 recorded · 148 measured · Source: the US BTS Sep · Fewer than 200 measured departures · 136 recorded · 134 measured · Source: the US BTS Oct · 6.4 min · 303 recorded · 303 measured · Source: the US BTS Nov · 10.6 min · 334 recorded · 329 measured · Source: the US BTS Dec · 1.9 min · 339 recorded · 339 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 · 306 · 306 recorded · 306 measured · Source: the US BTS Feb · 262 · 262 recorded · 261 measured · Source: the US BTS Mar · 310 · 310 recorded · 310 measured · Source: the US BTS Apr · 344 · 344 recorded · 344 measured · Source: the US BTS May · 362 · 362 recorded · 362 measured · Source: the US BTS Jun · 360 · 360 recorded · 360 measured · Source: the US BTS Jul · 366 · 366 recorded · 366 measured · Source: the US BTS Aug · 148 · 148 recorded · 148 measured · Source: the US BTS Sep · 136 · 136 recorded · 134 measured · Source: the US BTS Oct · 303 · 303 recorded · 303 measured · Source: the US BTS Nov · 334 · 334 recorded · 329 measured · Source: the US BTS Dec · 339 · 339 recorded · 339 measured · Source: the US BTS

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

View the figures
Month of yearOn-time departuresAverage departure delayWith departure timeRecorded flights
Jan89.9%11.5 min306306
Feb87.7%1.8 min261262
Mar81.0%12.2 min310310
Apr85.5%13.9 min344344
May87.3%5.8 min362362
Jun78.3%12.4 min360360
Jul84.4%6.6 min366366
AugFewer than 200 measured departures—148148
SepFewer than 200 measured departures—134136
Oct85.8%6.4 min303303
Nov78.4%10.6 min329334
Dec88.2%1.9 min339339

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 84.7% 3,023
  • Delayed >15 min 15.1% 539
  • Cancelled 0.2% 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

32
32 of 32
Flight numbersBy direction DeparturesOn time
OO6318 PHX → GJT 524 83.6%
OO6491 GJT → PHX 324 88.8%
OO6431 GJT → PHX 248 93.1%
OO4954 GJT → PHX 241 80.9%
OO4954 PHX → GJT 204 80.9%
OO4974 GJT → PHX 187 88.7%
OO6249 PHX → GJT 183 93.4%
OO5005 GJT → PHX 150 91.3%
OO6491 PHX → GJT 134 84.9%
OO6471 PHX → GJT 73 83.6%
OO4995 PHX → GJT 72 97.2%
OO4994 PHX → GJT 71 77.5%
OO4995 GJT → PHX 71 87.3%
OO4994 GJT → PHX 70 57.1%
OO6235 PHX → GJT 67 88.1%
OO6497 GJT → PHX 67 86.6%
OO6382 GJT → PHX 52 86.5%
OO6461 PHX → GJT 50 85.7%
OO6255 PHX → GJT 44 70.5%
OO6257 PHX → GJT 40 90.0%
OO6257 GJT → PHX 40 90.0%
OO6242 GJT → PHX 38 86.8%
OO6205 PHX → GJT 37 81.1%
OO6255 GJT → PHX 37 73.0%
OO4987 PHX → GJT 36 88.9%
OO6471 GJT → PHX 36 88.9%
OO6254 PHX → GJT 32 87.5%
OO6279 PHX → GJT 30 66.7%
OO6279 GJT → PHX 30 56.7%
OO6398 PHX → GJT 30 66.7%
OO6412 GJT → PHX 30 96.7%
OO6497 PHX → GJT 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 182 −1.1% 0 83.5%
June 2026 180 +0.0% 0 76.7%
May 2026 178 −3.3% 0 87.6%
April 2026 172 +0.0% 0 82.0%
March 2026 182 +42.2% 0 79.7%
February 2026 143 +21.2% 1 85.3%
January 2026 158 +6.8% 0 86.7%
December 2025 163 −7.4% 0 86.5%
November 2025 168 +4.3% 5 78.6%
October 2025 149 −3.2% 0 83.2%
September 2025 134 2 88.8%
August 2025 148 0 88.5%
July 2025 184 0 85.3%
June 2025 180 0 80.0%
May 2025 184 0 87.0%
April 2025 172 0 89.0%
March 2025 128 0 82.8%
February 2025 118 0 90.7%
January 2025 148 0 93.2%
December 2024 176 0 89.8%
November 2024 161 0 78.3%
October 2024 154 0 88.3%

How to read this chart

Loading the guide…