The flight time from Las Vegas to Buffalo is 4 hours, 9 minutes. See Data as Tables

Average Timeline

Leaves LAS Las Vegas, NV 8 minutes late.
17 minutes taxiing out
3 hours, 48 minutes in the air
4 minutes taxiing in
Arrives BUF Buffalo, NY 4 minutes late.

Flight Reliability By Airline ?

Southwest
75%
Frontier
67%
Cancelled
Delayed*
Normal

Flight Summary

The flight time from Las Vegas to Buffalo is 4 hours, 9 minutes. The time spent in the air is 3 hours, 48 minutes.

The flight distance from Las Vegas to Buffalo is 1986 Miles.

Reverse Journey

Buffalo to Las Vegas
4 hours, 40 minutes

Flight Time By Airline ?

Southwest
4h 9m
Frontier
4h 9m
Taxiing Out
Air Time
Taxiing In

Flight Time by Time of Day ?

12AM06AM12PM06PM1h2h3h4h
Taxiing Out
Air Time
Taxiing In

Flights By Time of Day ?
(Average)

12AM06AM12PM06PM0.00.20.40.60.81.0

Flights Per Week

2

Distance

1986 Miles

Flights By Month ?

JFMAMJJASOND0102030

Flights By Day of Week ?
(Average)

MonTueWedThuFriSatSun0.00.20.40.60.81.0

Flights By Airline ?
(Per Week)

Southwest
2
Frontier
0

Frequently Asked Questions

How far is Las Vegas from Buffalo by plane?

The distance from Las Vegas to Buffalo by plane is 1986 Miles. This is the air distance on the most direct route taken by the vast majority of flights.

How long is the flight from Las Vegas to Buffalo?

The flight time from Las Vegas to Buffalo is 4 hours, 9 minutes. The time spent in the air is 3 hours, 48 minutes. These numbers are averages. In reality, it varies by airline with Southwest being the fastest taking 4 hours, 9 minutes, and Frontier the slowest taking 4 hours, 9 minutes.

What airlines fly from Las Vegas to Buffalo?

Southwest and Frontier are the airlines with direct flights from Las Vegas to Buffalo.

Does Southwest fly from Las Vegas to Buffalo?

Yes! Southwest does fly from Las Vegas (LAS) to Buffalo (BUF). On average, they have 2 flights per week on this route. This may vary seasonally, please check the chart above for more details.

Tables and Explanations

Data Source

Our information is computed from the latest available data from the US Department of Transportation.

Average Timeline Timeline Chart

The average timeline contains the median time a flight spends in 3 stages. The first of these three stages is taxiing out which includes the time from the flight leaving the gate to taking off. The second stage is in the air, which includes the time spent from the flight leaving the ground to touching back down at the end of it's journey. The last stage is taxiing in, which is from when the flight touches down to the flight arriving at it's gate.

The average timeline also estimates on average of when the flight will leave and arrive relative to it's stated departure time.

Leaves Las Vegas 8 minutes late
Taxi Out Time 17 minutes
In the Air 228 minutes
Taxiing In 4 minutes
Arrives Buffalo 4 minutes late

Flight Reliability Reliability Chart

The reliability of an airline measures how often the airline's flights on this route are cancelled or delayed more than 20 minutes. For example, from Las Vegas to Buffalo, Southwest is 75% reliable, which means that Southwest flights are on time 75% of the time, and cancelled or delayed the remaining time.

Airline Normal Flights Arrival Delayed* Flight Cancelled
Southwest 75% 24% 1%
Frontier 67% 33% 0%

Flight Time By Airline Flight Time By Airline Chart

Each airline takes a different amount of time to fly between Las Vegas and Buffalo, this is due to different operational factors on the ground, as well as scheduling of planes. Each airline's flight time is split into three stages which are described above in the "Average Timeline" section. There are also miscellaneous operational issues which are included in the below total but are not accounted for in one of the three stages.

Airline Taxiing Out
(minutes)
In the Air
(minutes)
Taxiing In
(minutes)
Total
(minutes)
Southwest 17 228 4 249
Frontier 16 226 10 249

Flights By Time of Day Flight Time By Day Chart

This one is pretty self explanatory, it represents the number of flights that leave the gate in a given hour of the day. The tricky thing here is that this is normally not a whole number since it is an average over 52 weeks. Partial numbers may indicate that a flight may be seasonal or may take off at different times due to different operational factors.

Time Count
4pm 0.05
3pm 0.03
5pm 0.01
11am 0.1
2pm 0.01
10am 0.06
9am 0.11
8am 0
11pm 0.01

Flights By Month Flights By Month Chart

The quantity of flights from Las Vegas to Buffalo that take off in a given month of the year. This number changes because some flights are seasonal, and almost all flights have uneven demand througout the year.

Month Count
January 3
February 0
March 0
April 3
May 4
June 4
July 5
August 4
September 27
October 31
November 30
December 31

Flights By Day Of Week Flights By Day of Week Chart

The quantity of flights from Las Vegas to Buffalo that take off on a given day of the week. Some routes only have enough demand to sustain a few trips a week, while others have many flights a day. This number is also an average across the year, and hence may not be a whole number.

Day Count
Monday 0.33
Tuesday 0.35
Wednesday 0.33
Thursday 0.33
Friday 0.33
Saturday 0.73
Sunday 0.35

Flight per Airline (per Week) Flights By Airline Chart

How many times an airline flies this route in a week. Different factors play into how often a carrier chooses to fly a given route including it's need to connect disparate routes, and demand.

Airline Flights per Week
Southwest 0
Frontier 0

Flight Time By Time of Day Flight Time by Time of Day Chart

The total flight time varies by each hour of the day due to factors such as airport traffic. More flights leaving an airport may cause higher taxi in or taxi out times. See the description of the average timeline above for a deeper discussion of each of these times.

Time Taxi Out
(minutes)
In the Air
(minutes)
Taxi In
(minutes)
Total
(minutes)
4pm 18 230 4 251
3pm 18 228 4 253
5pm 15 232 4 251
11am 17 224 3 245
2pm 13 227 4 241
10am 14 229 4 244
9am 19 229 3 251
8am 14 223 1 238
11pm 16 226 10 249
* Delayed more than 20 minutes.
All data above is a median or mean as appropriate.