MFR to LAS flight delays & on-time performance
Nonstop flights from Rogue Valley International-Medford Airport to Harry Reid International Airport · 600 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at MFR or LAS right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Medford (MFR) to Las Vegas (LAS) arrived on time 57% of the time in Aug 2025 – Jul 2026, worse than the 78% national average.
- 1.3% were cancelled, and 21% arrived an hour or more late.
- Allegiant Air is the only airline reporting nonstop flights on this route.
- Departures scheduled around 9pm did best (59% on time); around 4pm did worst (42%).
- Sunday was the most reliable day to fly (62% on time) and Friday the least (46%).
- The largest source of delay minutes was late-arriving aircraft (39%).
Which airline is most on time from MFR to LAS?
Ranked by on-time arrival rate. Regional airlines fly under their partner's brand (e.g. SkyWest for Delta Connection or United Express).
| Airline | On time | Cancelled | Avg delay | 1 hr+ late | Flights |
|---|---|---|---|---|---|
| Allegiant Air | 57% | 1.3% | 59 min | 20.7% | 152 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 4pm42%19 flights
- 5pm58%13 flights
- 9pm59%106 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday58%0.0% cancelled
- Tuesday50%0.0% cancelled
- Wednesday100%0.0% cancelled
- Thursday56%4.4% cancelled
- Friday46%0.0% cancelled
- Saturday100%0.0% cancelled
- Sunday62%0.0% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Late-arriving aircraft39%
- Airline (crew, maintenance, cleaning, fueling)35%
- Extreme weather14%
- Air traffic control & airport congestion12%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Airline (crew, maintenance, cleaning, fueling)50%
- Extreme weather50%
- Air traffic control & airport congestion0%
- Security0%
MFR to LAS: common questions
- How often are MFR to LAS flights on time?
- 57% of flights arrived less than 15 minutes late in Aug 2025 – Jul 2026, compared with 78% for all US flights.
- How often are flights from Medford to Las Vegas cancelled?
- 1.3% of scheduled flights were cancelled (2 of 152).
- How long are typical delays?
- Across all flights the average arrival delay was 59 min (early arrivals count as zero). Flights that were late arrived 135 min behind schedule on average, and 20.7% of flights were an hour or more late.
- How long is taxi time at MFR?
- Flights on this route spent 12 min taxiing from the gate to takeoff on average.
Related routes
Return trip: LAS to MFR — 82% on time
More flights from Medford
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: MFR → LAS, nonstop flights by US airlines that report to the DOT. How we calculate this.