Flight MQ4224

Envoy Air flight MQ4224

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Looking for MQ4224 in the air…

Boston (BOS) to St Louis (STL)

Historically, this flight arrives 15+ minutes late 19% of the time, and when it is late the delay averages 105 minutes. It was cancelled 0.0% of the time.

On-time arrivals

81.4%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

105 min

Flights arriving 15+ minutes late

Flights tracked

43

Scheduled flights in the period

What caused the delays

• Late-arriving aircraft 88%
• Airline (crew, maintenance, cleaning) 8%
• Air traffic control & airport 4%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

St Louis (STL) to Boston (BOS)

Historically, this flight arrives 15+ minutes late 33% of the time, and when it is late the delay averages 107 minutes. It was cancelled 0.0% of the time.

On-time arrivals

67.4%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

107 min

Flights arriving 15+ minutes late

Flights tracked

43

Scheduled flights in the period

What caused the delays

• Late-arriving aircraft 47%
• Airline (crew, maintenance, cleaning) 31%
• Air traffic control & airport 11%
• Extreme weather 10%
• Security 1%

Share of delay minutes airlines attributed to each cause (BTS).

Dallas-Fort Worth (DFW) to Monroe (MLU)

Historically, this flight arrives 15+ minutes late 4% of the time, and when it is late the delay averages 21 minutes. It was cancelled 0.0% of the time.

On-time arrivals

96.3%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

21 min

Flights arriving 15+ minutes late

Flights tracked

27

Scheduled flights in the period

What caused the delays

• Late-arriving aircraft 100%
• Airline (crew, maintenance, cleaning) 0%
• Air traffic control & airport 0%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Monroe (MLU) to Dallas-Fort Worth (DFW)

Historically, this flight arrives 15+ minutes late 4% of the time, and when it is late the delay averages 125 minutes. It was cancelled 0.0% of the time.

On-time arrivals

96.3%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

125 min

Flights arriving 15+ minutes late

Flights tracked

27

Scheduled flights in the period

What caused the delays

• Air traffic control & airport 100%
• Airline (crew, maintenance, cleaning) 0%
• Late-arriving aircraft 0%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Miami (MIA) to St Louis (STL)

Only 10 flights on record, which is too few for reliable odds.

On-time arrivals

90.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

97 min

Flights arriving 15+ minutes late

Flights tracked

10

Scheduled flights in the period

What caused the delays

• Late-arriving aircraft 66%
• Airline (crew, maintenance, cleaning) 24%
• Air traffic control & airport 10%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

St Louis (STL) to Miami (MIA)

Only 10 flights on record, which is too few for reliable odds.

On-time arrivals

70.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

48 min

Flights arriving 15+ minutes late

Flights tracked

10

Scheduled flights in the period

What caused the delays

• Late-arriving aircraft 68%
• Air traffic control & airport 22%
• Extreme weather 6%
• Airline (crew, maintenance, cleaning) 4%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Nashville (BNA) to Charlotte (CLT)

Only 4 flights on record, which is too few for reliable odds.

On-time arrivals

50.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

45 min

Flights arriving 15+ minutes late

Flights tracked

4

Scheduled flights in the period

What caused the delays

• Air traffic control & airport 94%
• Airline (crew, maintenance, cleaning) 6%
• Late-arriving aircraft 0%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Charlotte (CLT) to Nashville (BNA)

Only 4 flights on record, which is too few for reliable odds.

On-time arrivals

100.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

—

Flights arriving 15+ minutes late

Flights tracked

4

Scheduled flights in the period

Dallas-Fort Worth (DFW) to Detroit (DTW)

Only 4 flights on record, which is too few for reliable odds.

On-time arrivals

100.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

—

Flights arriving 15+ minutes late

Flights tracked

4

Scheduled flights in the period

Detroit (DTW) to Dallas-Fort Worth (DFW)

Only 4 flights on record, which is too few for reliable odds.

On-time arrivals

100.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

—

Flights arriving 15+ minutes late

Flights tracked

4

Scheduled flights in the period

Chicago (ORD) to Omaha (OMA)

Only 2 flights on record, which is too few for reliable odds.

On-time arrivals

100.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

—

Flights arriving 15+ minutes late

Flights tracked

2

Scheduled flights in the period

Dallas-Fort Worth (DFW) to Sarasota/Bradenton (SRQ)

Only 1 flight on record, which is too few for reliable odds.

On-time arrivals

100.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

—

Flights arriving 15+ minutes late

Flights tracked

1

Scheduled flights in the period

Sarasota/Bradenton (SRQ) to Dallas-Fort Worth (DFW)

Only 1 flight on record, which is too few for reliable odds.

On-time arrivals

0.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

22 min

Flights arriving 15+ minutes late

Flights tracked

1

Scheduled flights in the period

What caused the delays

• Air traffic control & airport 100%
• Airline (crew, maintenance, cleaning) 0%
• Late-arriving aircraft 0%
• Extreme weather 0%
• Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

Sep 2025 Aug 2026

Show as table

Month	On time	Flights
September 2025	100.0%	10
November 2025	81.8%	22
December 2025	62.5%	8
April 2026	80.4%	46
May 2026	67.5%	40
August 2026	96.3%	54

Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data