Washington Dulles International ⇄ Manchester Boston Regional IAD–MHT
Airlines flew 1,410 flights between Washington Dulles International IAD in Washington, DC and Manchester Boston Regional MHT in Manchester, NH in the twelve months to July 2026, both directions together: 55,140 passengers in 70,855 seats, 78% of them filled. 418 miles, about 69 minutes in the air, on 4 airlines: CommuteAir LLC dba CommuteAir (1,404), PSA Airlines Inc. (3), Breeze Aviation Group DBA Breeze (2), Southwest Airlines Co. (1). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 3/25 | 8 |
| 4/25 | 124 |
| 5/25 | 181 |
| 6/25 | 170 |
| 7/25 | 150 |
| 8/25 | 142 |
| 9/25 | 108 |
| 10/25 | 74 |
| 11/25 | 108 |
| 12/25 | 115 |
| 1/26 | 108 |
| 2/26 | 99 |
| 3/26 | 110 |
| 4/26 | 120 |
| 5/26 | 129 |
| 6/26 | 152 |
| 7/26 | 145 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 3/25 | 277 |
| 4/25 | 4,361 |
| 5/25 | 7,143 |
| 6/25 | 6,752 |
| 7/25 | 6,429 |
| 8/25 | 6,239 |
| 9/25 | 4,412 |
| 10/25 | 3,274 |
| 11/25 | 4,246 |
| 12/25 | 4,212 |
| 1/26 | 3,521 |
| 2/26 | 3,754 |
| 3/26 | 4,314 |
| 4/26 | 4,450 |
| 5/26 | 4,634 |
| 6/26 | 5,905 |
| 7/26 | 6,179 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| CommuteAir LLC dba CommuteAir C5 | 1,404 | 54,681 | 78% | scheduled passenger service |
| PSA Airlines Inc. OH | 3 | 159 | 77% | scheduled passenger service |
| Breeze Aviation Group DBA Breeze MX | 2 | 216 | 79% | charter passenger service |
| Southwest Airlines Co. WN | 1 | 84 | 48% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer-145 | 1,404 | 50 | 54,681 |
| A220-300 BD-500-1A11 | 2 | 137 | 216 |
| Canadair RJ-700 | 2 | 65 | 118 |
| Boeing 737-800 | 1 | 175 | 84 |
| Canadair CRJ 900 | 1 | 76 | 41 |
IAD → MHT this direction alone · flown March 2025 to July 2026
704 flights of 723 scheduled, 28,098 passengers in 35,287 seats. CommuteAir LLC dba CommuteAir 703; Breeze Aviation Group DBA Breeze 1.
MHT → IAD this direction alone · flown March 2025 to July 2026
706 flights of 726 scheduled, 27,042 passengers in 35,568 seats. CommuteAir LLC dba CommuteAir 701; PSA Airlines Inc. 3; Breeze Aviation Group DBA Breeze 1; Southwest Airlines Co. 1.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Washington Dulles International IAD and Manchester Boston Regional MHT; all routes.