Informational Guide to Boston Logan Airport (BOS) - NON OFFICIAL

4B866 Boutique Air - Flight Status

Below, you can find details about Boutique Air flight 4B866, which currently operates between the airports of Boston - Boston Logan International Airport (Airport Code BOS) and Massena - Richards Field (Airport Code MSS).
This flight data pertains specifically to the flight's details for Monday, January 19, 2026.

4B866 On Time performance:
66
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

4B866 Boutique Air to Massena

Landed - On-time
Flight Status for Monday January 19, 2026
This flight was also scheduled for Yesterday (January 18, 2026). See it here
This flight is also scheduled for Tomorrow (January 20, 2026). See it here

Airline information

Boutique Air
Boutique Air
Equipment: Pilatus PC-12

Departure

Boston (BOS)
January 19, 2026
Boston Logan International Airport
Departed at:
07:37 am
Terminal:
B
Gate:
B35A
Scheduled Departure Time: 06:30 pm

Arrival

Massena (MSS)
January 19, 2026
Richards Field
Arrived at:
08:45 am
Terminal:
-
Gate:
-
Scheduled Arrival Time: 08:00 pm
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.boston-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight 4B866?
The flight 4B866 is scheduled to flight on daily basis.

Which is the distance of flight 4B866?
The distance between the two airports is 261 miles.

Which is the flight time of flight 4B866?
The scheduled flight time gate to gate is: 01:30 hours.
The real flight time gate to gate on average is: 01:29 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airline serve the same route between Boston and Massena:
Boutique Air - Flight Number: 4B862. (On Time performance: 64 - Average Delay: 85 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from October 14, 2025 to January 13, 2026, we have obtained these figures.
Total number of flights: 92
On Time: 61 ( 66 % )
Moderate Delay: 4 ( 4 % )
Significant Delay: 8 ( 9 % )
Major Delay: 17 ( 18 % )
Canceled: 0 ( 0 % )
Diverted: 2 ( 2 % )

Average Delay: 118 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from July 14, 2025 to January 13, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from January 02, 2025 to December 31, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights 4B866

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
18 January
07:28 am
Boston (BOS)
09:11 pm
Massena (MSS)
13h 43min
Pilatus PC-12
Pilatus PC-12
- Delayed
Saturday
17 January
07:21 pm
Boston (BOS)
08:46 pm
Massena (MSS)
01h 25min
Pilatus PC-12
Pilatus PC-12
Landed - Delayed
Friday
16 January
08:57 pm
Boston (BOS)
10:20 pm
Massena (MSS)
01h 23min
Pilatus PC-12
Pilatus PC-12
- Delayed
Thursday
15 January
06:30 pm
Boston (BOS)
08:00 pm
Massena (MSS)
01h 30min
Pilatus PC-12
Pilatus PC-12
- On-time
Wednesday
14 January
07:40 am
Boston (BOS)
08:40 am
Massena (MSS)
01h 00min
Pilatus PC-12
Pilatus PC-12
Landed - On-time
Tuesday
13 January
06:17 pm
Boston (BOS)
07:35 pm
Massena (MSS)
01h 18min
Pilatus PC-12
Pilatus PC-12
Landed - On-time
Monday
12 January
10:02 pm
Boston (BOS)
11:40 pm
Massena (MSS)
01h 38min
Pilatus PC-12
Pilatus PC-12
Landed - Delayed
Sunday
11 January
07:35 pm
Boston (BOS)
09:09 pm
Massena (MSS)
01h 34min
Pilatus PC-12
Pilatus PC-12
- Delayed
Saturday
10 January
06:12 pm
Boston (BOS)
07:43 pm
Massena (MSS)
01h 31min
Pilatus PC-12
Pilatus PC-12
- On-time
Friday
09 January
07:31 pm
Boston (BOS)
09:16 pm
Massena (MSS)
01h 45min
Pilatus PC-12
Pilatus PC-12
Landed - Delayed