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YV4066 Flight Status Mesa Airlines: Washington to Buffalo (ASH4066)

Mesa Airlines YV 4066
Landed On Time
Departure: Sat, Sep 19, 2026
Scheduled:
17:40
|
Actual:
17:59
Arrival: Sat, Sep 19, 2026
Scheduled:
19:04
|
Actual:
18:48
Flight Issues? Claim up to 600€/$ Compensation >

YV 4066 Flight Status & Schedule

Date Departure Arrival Status
Sep 19 17:59 18:48
Landed
 Track >
Sep 12 17:59 18:59
Landed
 Track >
< All IAD Departures All BUF Arrivals >

Mesa Airlines YV 4066 Washington to Buffalo Flight Information

Mesa Airlines Flight YV4066 connects Washington, United States to Buffalo, United States, taking off from Washington Dulles International Airport IAD and landing at Buffalo Niagara International Airport BUF.

How long is the YV4066 flight from Washington to Buffalo?

The average flight time from Washington to Buffalo is 54 minutes. The flight distance is 457 km / 284 miles and the average flight speed is 508 km/h / 316 mph.

How many YV4066 flights are operated per week?

1 flight per week. The flight YV4066 is operated on Saturday.

What is the On-Time Performance (OTP) of Mesa Airlines Flight YV4066 Washington to Buffalo?

The Airportia On-Time Performance Rating for Mesa Airlines Flight YV4066 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest YV4066 flight?

The latest flight took off on Saturday, September 19th, 2026 with the flight status being Landed on 18:48.

How else can the flight YV4066 be referenced as?

This Mesa Airlines flight can also be referenced as ASH4066, YV 4066, ASH 4066.

How often is flight YV4066 delayed?

On average, 0% of all YV4066 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled YV4066 flight or baggage issues?

If your YV4066 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our YV4066 Flight Tracker above for more details.

YV4066 and Washington IAD to Buffalo BUF Flights

Flight YV4066 is code-shared by 4 airlines using the flight numbers AV2042, CM2142, LH7566, SN8933

Other flights departing from Washington IAD: UA1174, G74393, CC4066, YX3602

Other flights arriving at Buffalo BUF: B6715, YX3591, 9E5250, CC4066

All flights connecting Washington IAD to Buffalo BUF.

YV4066 Mesa Airlines Flight: Washington to Buffalo Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: VF5148 ST534 ST535 VJ2701 W44567 AC7034 4V7515 NS3731 E45586 C2400
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.