Routes › Medford (MFR) › MFR to LAS
Route · 12 months to July 2026
Medford to Las Vegas: on-time record
Rogue Valley International - Medford to Harry Reid International
BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report. Data through July 2026; this is a monthly history, not live flight status.
Flights from Medford (MFR) to Las Vegas (LAS) arrived on time 55.9% of the time in the 12 months to July 2026. Reporting carriers scheduled 152 flights on the route in that period, about 0.4 a day, a distance of 600 miles.
That is 20.1 points below the national on-time share of 76.0% for the same period and 25.8 points below the 81.7% recorded for all departures from MFR. Flights that did arrive were 53.3 min late on average, and 1.3% of scheduled flights were cancelled (national: 1.8%).
Allegiant Air is the only reporting carrier on the route, with 152 flights in the period.
The on-time share is down 12.3 points on the previous 12 months (68.2%); cancellations moved from 0.7% to 1.3%.
Of the delay minutes that carriers assigned to a BTS cause category on this route, late-arriving aircraft 39%, air carrier 35% and extreme weather 14%.
- On time 55.9%
- Arrived 15+ minutes late 42.8%
- Cancelled 1.3%
- Diverted 0.0%
Airlines on the route compared
| Reporting carrier | Flights | Share | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| G4 Allegiant Air | 152 | 100% | 55.9% | 53.3 min | 1.3% |
Carriers with at least 24 flights in the 12 months to July 2026. The on-time pill is green when a carrier is at or above the route's overall share. Regional carriers operate flights sold under larger airlines' brands; BTS lists the carrier that operated the flight.
Compared with the airports and the nation
| Measure | MFR to LAS | All departures from MFR | All arrivals at LAS | All reported flights |
|---|---|---|---|---|
| Arrived on time | 55.9% | 81.7% | 77.6% | 76.0% |
| Arrived 15+ minutes late | 42.8% | 17.3% | 21.4% | 21.9% |
| Cancelled | 1.3% | 0.8% | 0.9% | 1.8% |
| Diverted | 0.0% | 0.2% | 0.1% | 0.3% |
| Average arrival delay | 53.3 min | 5.1 min | 5.9 min | 8.1 min |
| Delay minutes per 100 flights | 5,861 | 1,504 | 1,456 | 1,684 |
| Scheduled flights | 152 | 5,308 | 172,944 | 7,043,858 |
12 months to July 2026. Delay minutes count late arrivals only (an early arrival is zero), so the per-100-flights row is a normalised total rather than an average of early and late.
The return direction, LAS to MFR, recorded 81.6% on time across 152 flights in the same period.
Month by month
Year on year: on time 55.9% against 68.2% (−12.3 pts), cancelled 1.3% against 0.7%, flights 152 against 148.
By scheduled departure hour
Delay causes
Seasonality
| Calendar month | Flights | On time | Cancelled | Avg arrival delay | Years in sample |
|---|---|---|---|---|---|
| Jan | 27 | 59.3% | 11.1% | 19.0 min | 3 |
| Feb | 24 | 79.2% | 4.2% | 7.6 min | 3 |
| Mar | 27 | 66.7% | 0.0% | 90.9 min | 3 |
| Apr | 26 | 69.2% | 0.0% | 47.2 min | 3 |
| May | 40 | 75.0% | 0.0% | 8.8 min | 3 |
| Jun | 54 | 68.5% | 0.0% | 36.4 min | 3 |
| Jul | 58 | 56.9% | 1.7% | 60.6 min | 3 |
| Aug | 45 | 55.6% | 0.0% | 67.6 min | 3 |
| Sep | 40 | 60.0% | 0.0% | 31.6 min | 3 |
| Oct | 53 | 64.2% | 0.0% | 18.5 min | 3 |
| Nov | 41 | 65.9% | 0.0% | 67.0 min | 3 |
| Dec | 36 | 83.3% | 0.0% | 1.7 min | 3 |
Each calendar month summed across the 36 months on file, so most rows combine three years. The pill compares the month with the route's own 12-month share.
Other routes from Medford (MFR)
| Route | Cities | Flights | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| MFR–SEA | Medford to Seattle | 1,275 | 88.9% | -5.1 min | 1.3% |
| MFR–SFO | Medford to San Francisco | 1,031 | 66.2% | 18.1 min | 0.8% |
| MFR–PHX | Medford to Phoenix | 753 | 84.9% | 3.5 min | 0.7% |
| MFR–SLC | Medford to Salt Lake City | 729 | 89.6% | -2.7 min | 0.3% |
| MFR–DEN | Medford to Denver | 728 | 81.5% | 6.0 min | 0.3% |
| MFR–PDX | Medford to Portland | 271 | 85.6% | 5.0 min | 2.6% |
| MFR–LAX | Medford to Los Angeles | 138 | 90.6% | -5.3 min | 0.7% |
| MFR–SAN | Medford to San Diego | 137 | 90.5% | 0.9 min | 0.0% |
All 10 routes and the airport record for MFR · airport record for LAS
Questions and answers
How often are flights from Medford to Las Vegas on time?
55.9% of the 152 flights scheduled from MFR to LAS in the 12 months to July 2026 arrived less than 15 minutes after their scheduled time. The national share for the same period was 76.0%. Cancelled and diverted flights count as not on time.
Which airline has the highest on-time share from MFR to LAS?
Allegiant Air is the only reporting carrier with at least 60 flights on the route in the period, so there is no comparison to make.
What causes delays between Medford and Las Vegas?
For flights that arrived 15 or more minutes late, carriers attributed the delay minutes as follows: late-arriving aircraft 39%, air carrier 35%, extreme weather 14%, national aviation system 12%, security 0%. The categories are the carriers' own reports to BTS; weather that slows the wider system is usually recorded under the National Aviation System rather than extreme weather.
What time of day has the highest on-time share from MFR?
Too few departure hours carry enough flights on this route to compare them.
Is it getting better?
The on-time share for the 12 months to July 2026 was 55.9%, down 12.3 points on the previous 12 months (68.2%). The monthly chart on this page shows each of the last 36 months.
Where does this data come from?
Every figure is computed from the Bureau of Transportation Statistics Reporting Carrier On-Time Performance files, which list each scheduled domestic flight by the carriers required to report. This page covers August 2023 to July 2026. It shows totals and averages only; it is not a live flight-status service.
Provenance
Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance (1987 to present), monthly files August 2023 to July 2026, a US government work in the public domain. Figures are totals and averages over all scheduled flights by reporting carriers on the route; no individual flight or aircraft is identified. Times are local to the departure airport. The load factor and passenger counts from the BTS T-100 series are not included in this edition. See the methodology; report processing errors through corrections.