Flight Dulles(IAD) to Buffalo(BUF)
CHANGE DIRECTION
| Washington Dulles International Airport | Buffalo Niagara International Airport |
|---|---|
| IAD : Washington, D.C. , United States | BUF : Buffalo , United States |
| UTC-4(DST) | UTC-4(DST) |
Dulles to Buffalo Flight Schedule(September 2025)
Flight from Dulles(IAD) to Buffalo(BUF) is operated by 1 airline : United Airlines (UA). You can check flight schedules, flight duration, and aircraft types.
Change Direction(BUF to IAD)Washington, D.C./Dulles (IAD) to Buffalo (BUF) Flight Schedule
LastUpdate : 2025/09/01 06:00
Flight Schedule on September 2025 , Direct flight departure from Dulles with all airlines , flight number, flight duration, aircraft type.
September 2025
| Flight Number / Airline | Departure Time | Arrival Time | Flight Duration | Operating Days | Aircraft Type | Airfare / Tickets |
|---|---|---|---|---|---|---|
|
UA4236
United Airlines |
08:20 | 09:43 | 1h23m |
MT-TFSS (Sep 25–30)
|
ERJ-135/140/145 | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| Codeshare flight ▼ | ||||||
|
UA6261
United Airlines |
08:25 | 09:45 | 1h20m |
M--TF-- (Sep 1, Sep 4–5, Sep 11–12, Sep 15, Sep 18–19, Sep 22)
|
E175 (WL) | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| Codeshare flight ▼ | ||||||
|
UA4344
United Airlines |
08:25 | 09:46 | 1h21m |
-----SS (Sep 6–7, Sep 13–14, Sep 20–21)
|
ERJ-135/140/145 | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| Codeshare flight ▼ | ||||||
|
UA4335
United Airlines |
12:40 | 14:06 | 1h26m |
MTWT--S (Sep 1–4, Sep 7–8, Sep 10–11, Sep 14–15, Sep 17–18, Sep 21–22, Sep 24)
|
ERJ-135/140/145 | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| 12:45 | 14:12 | 1h27m |
MT-TF-S (Sep 25–26, Sep 28–30)
|
ERJ-135/140/145 | ||
|
UA6168
United Airlines |
12:40 | 14:06 | 1h26m |
-T----- (Sep 9, Sep 16, Sep 23)
|
E175 (WL) | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
|
UA4456
United Airlines |
17:30 | 18:53 | 1h23m |
MT-TFSS (Sep 25–30)
|
CRJ-550 (Op. G7) | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| Codeshare flight ▼ | ||||||
|
UA6152
United Airlines |
17:40 | 19:01 | 1h21m |
MT----- (Sep 2, Sep 8–9, Sep 15–16, Sep 22–23)
|
E175 (WL) | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| Codeshare flight ▼ | ||||||
|
UA3671
United Airlines |
17:40 | 19:01 | 1h21m |
M-WTFS- (Sep 1, Sep 3–6, Sep 10–13, Sep 17–20, Sep 24)
|
E170 | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| Codeshare flight ▼ | ||||||
|
UA4322
United Airlines |
17:40 | 19:02 | 1h22m |
------S (Sep 7, Sep 14, Sep 21)
|
ERJ-135/140/145 | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| Codeshare flight ▼ | ||||||
|
UA6117
United Airlines |
22:30 | 23:59 | 1h29m |
M------ (Sep 1)
|
E175 (WL) | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| 22:05 | 23:34 | 1h29m |
MT----- (Sep 2, Sep 8–9, Sep 15–16, Sep 22–23)
|
E175 (WL) | ||
| Codeshare flight ▼ | ||||||
|
UA4353
United Airlines |
22:30 | 23:59 | 1h29m |
---TFSS (Sep 4–7, Sep 11–14, Sep 18–21)
|
ERJ-135/140/145 | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| Codeshare flight ▼ | ||||||
|
UA4478
United Airlines |
22:30 | 23:58 | 1h28m |
--W---- (Sep 3, Sep 10, Sep 17)
|
CRJ-550 (Op. G7) | Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES |
| Codeshare flight ▼ | ||||||
Flight schedules as of September 01, 2025, 06:00 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.
FAQ : Washington, D.C./Dulles to Buffalo
- How many airlines fly from Washington, D.C. to Buffalo ?
- As of September 2025, 1 airline operate direct flights from Washington, D.C./Dulles (IAD) to Buffalo (BUF) : United Airlines.
- How far is it from Washington, D.C. to Buffalo?
- The distance between Washington, D.C./Dulles (IAD) to Buffalo (BUF) is approximately 280 miles(460km) by air.
- What is the time difference between Washington, D.C. to Buffalo?
- There is no time difference between Washington Dulles International Airport(Washington, D.C.) and Buffalo Niagara International Airport(Buffalo).Washington, D.C. is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Buffalo is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.