Route · PHX → GJT · 2020–2025 BTS data
Phoenix to Grand Junction
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), PHX to GJT (Phoenix to Grand Junction) ranks #2303 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 86.8%
- On-time
- +7.8 pts
- vs US avg
- 77 min
- Delay when late
- 5,429
- Flights
- #2303 of 4927
- Corpus placement
Cancelled
0.3%
Best Month
Apr 2024 95%
Worst Month
Nov 2024 74%
Distance
438 mi
Carriers
9
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 81 | 10 | 0 | 0 | OO |
| Nov 2025 | 87 | 21 | 2 | 0 | OO,MQ |
| Oct 2025 | 74 | 15 | 0 | 0 | OO,MQ |
| Sep 2025 | 68 | 9 | 1 | 0 | MQ,OO |
| Aug 2025 | 74 | 8 | 0 | 0 | OO,MQ |
| Jul 2025 | 92 | 16 | 0 | 0 | OO |
| Jun 2025 | 90 | 13 | 0 | 0 | OO |
| May 2025 | 92 | 11 | 0 | 0 | OO |
| Apr 2025 | 86 | 12 | 0 | 0 | OO |
| Mar 2025 | 64 | 10 | 0 | 0 | OO |
| Feb 2025 | 59 | 6 | 0 | 0 | OO |
| Jan 2025 | 74 | 8 | 0 | 0 | OO,MQ |
| Dec 2024 | 88 | 10 | 0 | 0 | MQ,OO |
| Nov 2024 | 80 | 21 | 0 | 0 | OO |
| Oct 2024 | 118 | 13 | 0 | 0 | OO |
| Sep 2024 | 104 | 5 | 0 | 0 | OO |
| Aug 2024 | 82 | 13 | 1 | 0 | MQ,OO |
| Jul 2024 | 92 | 20 | 1 | 0 | MQ,OO |
| Jun 2024 | 89 | 8 | 0 | 0 | MQ,OO |
| May 2024 | 92 | 11 | 0 | 2 | MQ,OO |
| Apr 2024 | 86 | 4 | 1 | 0 | MQ,OO |
| Mar 2024 | 101 | 7 | 0 | 2 | MQ,OO |
| Feb 2024 | 96 | 9 | 0 | 0 | MQ,OO |
| Jan 2024 | 81 | 17 | 0 | 0 | OO |
PHX–GJT seasonal on-time pattern
Best: April (93.2%) · weakest: November (79.6%)
Strongest calendar month
April
93.2% on-time · ~80 flights/mo
Busiest calendar month
October
~87 flights/mo avg
Weakest calendar month
November
79.6% on-time · ~76 flights/mo
Cancellation Rate
0.3%
6 of 2,050 flights
Diversion Rate
0.2%
4 of 2,050 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
PHX - Phoenix
Full on-time, delay-cause, and seasonal performance for Phoenix, AZ.
PHX on-time profileGJT - Grand Junction
Full on-time, delay-cause, and seasonal performance for Grand Junction, CO.
GJT on-time profileCompare the two airports
See PHX and GJT side by side on delays, cancellations, and reliability.
Compare PHX vs GJTOrigin-hub reliability standing
Among PHX's stronger departures
PHX → GJT posts a 86.8% on-time rate, landing in the ≥85% band with 25 of 97 BTS-tracked routes leaving Phoenix. The same hub also shows 71 mid-band and 1 challenged departures · fleet-wide on-time rank #683 of 4927 (highest on-time = #1).
Similar routes
Other BTS-tracked routes with comparable performance or trip length to PHX–GJT.
Routes with a similar on-time rate
What the Data Says About PHX to GJT
Phoenix to Grand Junction (PHX to GJT) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 86.8% on-time rate across 5,429 flights, with delays that do happen averaging 76.7 minutes. The corridor runs roughly 438 miles and is served by 9 carriers. Over the most recent 24 months, 6 of 2,050 flights were cancelled (0.3%) and 4 diverted (0.2%).
The monthly split is wide on this route: Apr 2024 posted the strongest performance at 95% on-time, while Nov 2024 came in at just 74% - a 22-point swing worth factoring into travel timing.
On the multi-year calendar, PHX–GJT peaks in April at 93.2% on-time while October carries the heaviest traffic (~87 flights per month) ; the softest month is November at 79.6%, a 13.6-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does PHX to GJT rank among US routes by traffic? ▼
How often are flights delayed from PHX to GJT? ▼
What is the cancellation rate for PHX to GJT? ▼
How far is the flight from PHX to GJT? ▼
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Airports on this route
Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Using PHX–GJT data
PHX–GJT runs 7.8 pts above the national 79% average; the remaining risk is month-to-month swing and carrier mix, not a weak headline rate.
- Compare PHX and GJT airport profiles: delay causes and top routes differ even on the same corridor. PHX airport
- If your dates flex, April (93.2% on-time) beats November (79.6%) on this corridor. Seasonal chart
- 4 other routes post a similar 86.8% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.