Flight MQ3899

Envoy Air flight MQ3899

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Looking for MQ3899 in the air…

Dallas-Fort Worth (DFW) to San Antonio (SAT)

Historically, this flight arrives 15+ minutes late 30% of the time, and when it is late the delay averages 32 minutes. It was cancelled 0.0% of the time.

On-time arrivals

70.0%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

32 min

Flights arriving 15+ minutes late

Flights tracked

40

Scheduled flights in the period

What caused the delays

• Late-arriving aircraft 53%
• Airline (crew, maintenance, cleaning) 33%
• Air traffic control & airport 14%
• Extreme weather 0%
• Security 0%

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

Fayetteville/Springdale/Rogers (XNA) to Dallas-Fort Worth (DFW)

Historically, this flight arrives 15+ minutes late 13% of the time, and when it is late the delay averages 117 minutes. It was cancelled 3.2% of the time.

On-time arrivals

86.7%

Less than 15 minutes late

Cancelled

3.2%

Of scheduled flights

Average delay when late

117 min

Flights arriving 15+ minutes late

Flights tracked

31

Scheduled flights in the period

What caused the delays

• Extreme weather 67%
• Late-arriving aircraft 18%
• Air traffic control & airport 10%
• Airline (crew, maintenance, cleaning) 6%
• Security 0%

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

Dallas-Fort Worth (DFW) to Fayetteville/Springdale/Rogers (XNA)

Historically, this flight arrives 15+ minutes late 17% of the time, and when it is late the delay averages 35 minutes. It was cancelled 0.0% of the time.

On-time arrivals

83.3%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

35 min

Flights arriving 15+ minutes late

Flights tracked

30

Scheduled flights in the period

What caused the delays

• Airline (crew, maintenance, cleaning) 41%
• Air traffic control & airport 36%
• Late-arriving aircraft 23%
• Extreme weather 0%
• Security 0%

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

Missoula (MSO) to Chicago (ORD)

Historically, this flight arrives 15+ minutes late 4% of the time, and when it is late the delay averages 67 minutes. It was cancelled 0.0% of the time.

On-time arrivals

96.4%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

67 min

Flights arriving 15+ minutes late

Flights tracked

28

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).

Fort Cavazos (GRK) to Dallas-Fort Worth (DFW)

Only 15 flights on record, which is too few for reliable odds.

On-time arrivals

73.3%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

40 min

Flights arriving 15+ minutes late

Flights tracked

15

Scheduled flights in the period

What caused the delays

• Late-arriving aircraft 71%
• Airline (crew, maintenance, cleaning) 24%
• Air traffic control & airport 5%
• Extreme weather 0%
• Security 0%

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

San Antonio (SAT) to Dallas-Fort Worth (DFW)

Only 13 flights on record, which is too few for reliable odds.

On-time arrivals

61.5%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

30 min

Flights arriving 15+ minutes late

Flights tracked

13

Scheduled flights in the period

What caused the delays

• Late-arriving aircraft 91%
• Airline (crew, maintenance, cleaning) 8%
• Air traffic control & airport 1%
• Extreme weather 0%
• Security 0%

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

Louisville (SDF) to Miami (MIA)

Only 6 flights on record, which is too few for reliable odds.

On-time arrivals

83.3%

Less than 15 minutes late

Cancelled

0.0%

Of scheduled flights

Average delay when late

46 min

Flights arriving 15+ minutes late

Flights tracked

6

Scheduled flights in the period

What caused the delays

• Airline (crew, maintenance, cleaning) 84%
• Air traffic control & airport 16%
• Late-arriving aircraft 0%
• Extreme weather 0%
• Security 0%

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

Little Rock (LIT) to Chicago (ORD)

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

Chicago (ORD) to Baltimore (BWI)

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

Chicago (ORD) to Little Rock (LIT)

Only 2 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

22 min

Flights arriving 15+ minutes late

Flights tracked

2

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).

Kansas City (MCI) to Chicago (ORD)

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

Sep 2025 Aug 2026

Show as table

Month	On time	Flights
September 2025	96.0%	25
October 2025	64.5%	31
December 2025	73.3%	15
April 2026	80.6%	36
May 2026	88.6%	36
August 2026	77.8%	27

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