/ Flights / Envoy Air / MQ3664

MQ3664 Flight Status Envoy Air: Buffalo to Chicago (ENY3664)

MQ 3664 Buffalo to Chicago Flight Status

Envoy Air Flight MQ3664 from Buffalo Niagara International Airport BUF to Chicago O'Hare International Airport ORD is not scheduled for today October 16th, 2026.
The last time the flight was scheduled was on October 10th, 2026.
Check the table below for MQ3664's most recent flight history:

MQ 3664 Flight Status & Schedule

Date Departure Arrival Status
Oct 10 11:35 11:53
Landed
 Track >
< All BUF Departures All ORD Arrivals >

Envoy Air MQ 3664 Buffalo to Chicago Flight Information

Envoy Air Flight MQ3664 connects Buffalo, United States to Chicago, United States, taking off from Buffalo Niagara International Airport BUF and landing at Chicago O'Hare International Airport ORD.

How long is the MQ3664 flight from Buffalo to Chicago?

The average flight time from Buffalo to Chicago is 1 hour and 18 minutes. The flight distance is 760 km / 472 miles and the average flight speed is 584 km/h / 363 mph.

What is the On-Time Performance (OTP) of Envoy Air Flight MQ3664 Buffalo to Chicago?

The Airportia On-Time Performance Rating for Envoy Air Flight MQ3664 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight MQ3664 arriving at?

Flight MQ3664 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest MQ3664 flight?

The latest flight took off on Saturday, October 10th, 2026 with the flight status being Landed on 11:53.

How else can the flight MQ3664 be referenced as?

This Envoy Air flight can also be referenced as ENY3664, MQ 3664, ENY 3664.

How often is flight MQ3664 delayed?

On average, 0% of all MQ3664 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled MQ3664 flight or baggage issues?

If your MQ3664 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 MQ3664 Flight Tracker above for more details.

MQ3664 and Buffalo BUF to Chicago ORD Flights

Flight MQ3664 is code-shared by 6 airlines using the flight numbers AS6184, BA1890, IB8340, JL7801, QR8700, RJ7694

Other flights departing from Buffalo BUF: 9E5223, B61901, WN3556, AA1203

Other flights arriving at Chicago ORD: OO5575, UA503, OO5839, MQ3595

All flights connecting Buffalo BUF to Chicago ORD.

MQ3664 Envoy Air Flight: Buffalo to Chicago Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: WO885 F97601 FH7165 VY1888 5N590 AR1048 KJ7234 JP492 QS4611 KJ7262
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.