Route on-time record
PHX to MFR: most on-time flights and the best time to fly
Phoenix (Phoenix Sky Harbor International Airport) to Medford (Rogue Valley International-Medford Airport). 753 nonstop flights in Jun 2025 to May 2026, 83% arrived within 15 minutes and 0.4% were cancelled. The most reliable flight number was SkyWest 6253 at 10:10 AM.
Flying on a specific date? We’ll adjust for the month, the weekday and the forecast.
PHX → MFR
Phoenix to Medford: 753 nonstop flights a year
On time (12 months)
83%
Cancelled
0.4%
avg delay 12 min
Best time to leave
Noon to 3 PM
87% on time vs 76% after 9 PM
Most reliable airline
SkyWest
81% chance on time
Fares open on our travel partner (Aviasales). Pick the flight number you chose here.
Most reliable nonstop flights
Ranked by the chance the flight operates and arrives within 15 minutes of schedule, from Jun 2025 to May 2026 records.
#1 · SkyWest 6253 · sold as United Express, Delta Connection, American Eagle or Alaska
10:10 AM → 12:50 PM2h 40m nonstop
Local times, typical schedule. Last flown 2026-05-31.
86%
chance on time
- On time (history)
- 91%
- Cancelled
- 0.0%
- Avg arrival delay
- 7 min
- Arrived on time 91% of the time (11 flights, Jun 2025 to May 2026).
- Departs outside PHX's trouble window (2 PM to 8 PM, when 45% of its 47 ground stops and delay programs started).
Limited track record · 11 flights
Find 10:10 AM flight fares Opens this date on Aviasales#2 · SkyWest 4948 · sold as United Express, Delta Connection, American Eagle or Alaska
8:25 PM → 11:04 PM2h 39m nonstop
Local times, typical schedule. Last flown 2026-05-20.
84%
chance on time
- On time (history)
- 86%
- Cancelled
- 0.0%
- Avg arrival delay
- 6 min
- Arrived on time 86% of the time (44 flights, Jun 2025 to May 2026).
- Never cancelled in 44 scheduled flights.
- Departs outside PHX's trouble window (2 PM to 8 PM, when 45% of its 47 ground stops and delay programs started).
Limited track record · 44 flights
Find 8:25 PM flight fares Opens this date on Aviasales#3 · SkyWest 6321 · sold as United Express, Delta Connection, American Eagle or Alaska
10:44 AM → 1:25 PM2h 41m nonstop
Local times, typical schedule. Last flown 2026-05-20.
83%
chance on time
- On time (history)
- 81%
- Cancelled
- 0.0%
- Avg arrival delay
- 14 min
- Arrived on time 81% of the time (37 flights, Jun 2025 to May 2026).
- Never cancelled in 37 scheduled flights.
- Departs outside PHX's trouble window (2 PM to 8 PM, when 45% of its 47 ground stops and delay programs started).
- 53% of its delay minutes came from the plane arriving late from an earlier flight.
Limited track record · 37 flights
Find 10:44 AM flight fares Opens this date on Aviasales#4 · SkyWest 4915 · sold as United Express, Delta Connection, American Eagle or Alaska
9:10 PM → 11:44 PM2h 34m nonstop
Local times, typical schedule. Last flown 2026-05-31.
73%
chance on time
- On time (history)
- 44%
- Cancelled
- 10.0%
- Avg arrival delay
- 27 min
- Arrived on time 44% of the time (9 flights, Jun 2025 to May 2026).
- Leaves in this route's least on-time window (After 9 PM: 76% on time; Noon to 3 PM: 87%).
- Departs outside PHX's trouble window (2 PM to 8 PM, when 45% of its 47 ground stops and delay programs started).
- 50% of its delay minutes came from the plane arriving late from an earlier flight.
Limited track record · 9 flights
Find 9:10 PM flight fares Opens this date on Aviasales
Airlines on this route
Season-adjusted chance of operating and arriving on time.
- SkyWest Airlines (sold as United Express, Delta Connection, American Eagle or Alaska)81%
515 flights · 81% on time as flown · 0.2% cancel
On time by departure time
All airlines, scheduled local departure, Jun 2025 to May 2026.
- 9 AM to noon84%
326 flights · avg delay 11 min
- Noon to 3 PM87%
39 flights · avg delay 5 min
- 3 to 6 PM82%
90 flights · avg delay 10 min
- 6 to 9 PM84%
230 flights · avg delay 14 min
- After 9 PM76%
68 flights · avg delay 16 min
Best day: Wednesday (90%). Worst: Monday (80%).
On time by month
All airlines, Jun 2023 to May 2026. Several years per month, so one stormy season doesn't define a month. Travel-month estimates use this seasonal pattern.
What delays this route
- Late-arriving aircraft49%
- Airline (crew, maintenance, boarding)39%
- Air traffic control and airport volume8%
- Severe weather4%
Share of delay minutes by the cause airlines report to the US DOT.
Historical odds, not a guarantee. Built from the US DOT Bureau of Transportation Statistics on-time reports (Jun 2025 to May 2026), FAA ground stop and delay program advisories, and 20 years of airport weather observations. Covers US airlines that report to the DOT; schedules are flights operated recently, so confirm times when you book. ATIS Alerts is not affiliated with any airline. Fares are what Aviasales travelers saw in recent searches (USD, one way, 1 adult), not live quotes; the partner site shows the current price. Fare links go to our travel partner and may earn us a commission at no cost to you. Affiliate disclosure
PHX to MFR questions
- What time of day is best to fly PHX to MFR?
- Noon to 3 PM: 87% of flights arrived on time, against 76% for departures after 9 PM.
- Which airline is most on time from PHX to MFR?
- SkyWest, with a season-adjusted 81% chance of operating and arriving on time over 515 flights. The adjustment compares each airline with what the route did in the months it flew, so a carrier that skipped a stormy month gets no free credit.
- What is the worst month for delays on PHX to MFR?
- March (78% on time); the best was September (90%), averaged over Jun 2023 to May 2026.
- Is this a prediction for my flight?
- No. These are historical odds from the US DOT on-time reports, FAA advisories and airport weather records. Check your flight status and the FAA delay board on the day you fly.
More routes from PHX
- MFR to PHX (return)
- PHX to DEN 77%
- PHX to LAX 83%
- PHX to SEA 83%
- PHX to LAS 79%
- PHX to SAN 74%
- PHX to SLC 83%
- PHX to ORD 77%
- PHX to DFW 80%
- PHX to SFO 71%
- PHX to SNA 80%
- PHX to ATL 82%
- PHX to PDX 79%
Most on-time flights from PHX on every route →
Live status: FAA delays and ground stops