--- title: "Newark (EWR) to Buffalo (BUF) flights: who flies it" description: "United Airlines flies Newark (EWR) to Buffalo (BUF) nonstop about 33 times a week, scheduled at 1h 24m to 1h 42m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/ewr-buf" url: "https://2lnr.com/routes/ewr-buf.md" date_modified: "2026-10-18T05:10:47Z" --- # Newark to Buffalo (EWR-BUF): nonstop flights and who flies them United Airlines flies nonstop between Newark (EWR) and Buffalo (BUF), roughly 33 times a week. The timetable below shows the nonstop scheduled at 1h 24m to 1h 42m for the 281 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See EWR to BUF on the interactive map [Get started free](https://2lnr.com/login) 33 Flights a week, 4-week average 1h 24m to 1h 42m Scheduled flight time 281 mi Nonstop distance Free To get started ## Newark to Buffalo flight schedule Scheduled nonstop departures for EWR to BUF starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Newark (EWR) to Buffalo (BUF) | Date | Flight | Airline | Departs EWR | Arrives BUF | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | UA 4417 | United Airlines | 08:30 | 09:55 | 1h 25m | CR5 | | Thu, Oct 22 | UA 4187 | United Airlines | 13:46 | 15:10 | 1h 24m | CR5 | | Thu, Oct 22 | UA 4434 | United Airlines | 17:30 | 19:12 | 1h 42m | CR5 | | Thu, Oct 22 | UA 4190 | United Airlines | 21:29 | 23:11 | 1h 42m | CR5 | | Fri, Oct 23 | UA 4417 | United Airlines | 08:30 | 09:55 | 1h 25m | CR5 | | Fri, Oct 23 | UA 4187 | United Airlines | 13:46 | 15:10 | 1h 24m | CR5 | | Fri, Oct 23 | UA 4434 | United Airlines | 17:30 | 19:12 | 1h 42m | CR5 | | Fri, Oct 23 | UA 4190 | United Airlines | 21:29 | 23:11 | 1h 42m | CR5 | | Sat, Oct 24 | UA 4187 | United Airlines | 13:46 | 15:10 | 1h 24m | CR5 | | Sat, Oct 24 | UA 4434 | United Airlines | 17:30 | 19:12 | 1h 42m | CR5 | | Sun, Oct 25 | UA 3529 | United Airlines | 08:26 | 09:52 | 1h 26m | [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) | | Sun, Oct 25 | UA 3525 | United Airlines | 13:50 | 15:16 | 1h 26m | Embraer E175 | | Sun, Oct 25 | UA 3607 | United Airlines | 16:29 | 17:59 | 1h 30m | Embraer E175 | | Sun, Oct 25 | UA 4570 | United Airlines | 18:35 | 20:09 | 1h 34m | CR5 | | Mon, Oct 26 | UA 3529 | United Airlines | 08:26 | 09:52 | 1h 26m | Embraer E175 | | Mon, Oct 26 | UA 3525 | United Airlines | 13:50 | 15:16 | 1h 26m | Embraer E175 | | Mon, Oct 26 | UA 3607 | United Airlines | 16:29 | 17:59 | 1h 30m | Embraer E175 | | Mon, Oct 26 | UA 4570 | United Airlines | 18:35 | 20:09 | 1h 34m | CR5 | | Mon, Oct 26 | UA 3433 | United Airlines | 21:20 | 22:59 | 1h 39m | Embraer E175 | | Tue, Oct 27 | UA 3529 | United Airlines | 08:40 | 10:08 | 1h 28m | Embraer E175 | | Tue, Oct 27 | UA 3525 | United Airlines | 13:50 | 15:16 | 1h 26m | Embraer E175 | | Tue, Oct 27 | UA 3607 | United Airlines | 16:29 | 17:59 | 1h 30m | Embraer E175 | | Tue, Oct 27 | UA 4570 | United Airlines | 18:35 | 20:09 | 1h 34m | CR5 | | Tue, Oct 27 | UA 3433 | United Airlines | 21:20 | 22:59 | 1h 39m | Embraer E175 | | Wed, Oct 28 | UA 3529 | United Airlines | 08:40 | 10:08 | 1h 28m | Embraer E175 | | Wed, Oct 28 | UA 3525 | United Airlines | 13:50 | 15:16 | 1h 26m | Embraer E175 | | Wed, Oct 28 | UA 3607 | United Airlines | 16:29 | 17:59 | 1h 30m | Embraer E175 | | Wed, Oct 28 | UA 4570 | United Airlines | 18:35 | 20:09 | 1h 34m | CR5 | | Wed, Oct 28 | UA 3433 | United Airlines | 21:20 | 22:59 | 1h 39m | Embraer E175 | Showing all 29 scheduled EWR to BUF departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every EWR to BUF date on the interactive map ## Aircraft on the Newark to Buffalo nonstop United Airlines flies the departures in the schedule table on this page with the [Embraer E175](https://2lnr.com/seatmaps/ua/e175.md) and the Bombardier CRJ. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full EWR to BUF nonstop schedule This page carries the full EWR to BUF nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each EWR to BUF nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See EWR to BUF on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Newark to Buffalo nonstop Carriers operating EWR to BUF nonstop in the current schedule. - [United Airlines (UA) route map](https://2lnr.com/routes/airlines/ua.md)\ [The aircraft UA flies](https://2lnr.com/seatmaps/ua.md) See EWR to BUF on the interactive map → ## Frequently asked questions about EWR to BUF **How long is the flight from Newark (EWR) to Buffalo (BUF)?** Scheduled flight times from Newark (EWR) to Buffalo (BUF) run from 1h 24m to 1h 42m across the departures in the schedule table on this page. The nonstop covers about 281 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from EWR to BUF?** United Airlines is currently the only airline flying EWR to BUF nonstop. 2LNR doesn't show award or upgrade space for it on EWR to BUF, so this page carries the schedule rather than a space claim. **How many flights a week are there from EWR to BUF?** About 33 nonstop flights a week run between Newark (EWR) and Buffalo (BUF) in the current schedule, operated by United Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from EWR to BUF depart?** Scheduled EWR to BUF nonstops in the next 7 days with service leave between 08:26 and 21:29, local time at Newark. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate EWR to BUF nonstop?** The schedule table on this page lists 9 flight numbers for EWR to BUF nonstops, including UA 3433, UA 3525, UA 3529, UA 3607, UA 4187, UA 4417, UA 4434, and UA 4570 on United Airlines. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on EWR to BUF?** Not on this route: 2LNR doesn't show award or upgrade space for United Airlines on EWR to BUF. The page carries the full EWR to BUF nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [BUF to EWR nonstop flights](https://2lnr.com/routes/buf-ewr.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Newark (EWR)](https://2lnr.com/routes/ewr.md), or [every route from Buffalo (BUF)](https://2lnr.com/routes/buf.md). Nonstops to Buffalo (BUF) from other airports within 150 miles of Newark (EWR): - [New York (LGA) to Buffalo (BUF)](https://2lnr.com/routes/lga-buf.md), 17 miles from EWR - [New York (JFK) to Buffalo (BUF)](https://2lnr.com/routes/jfk-buf.md), 21 miles from EWR - [Philadelphia (PHL) to Buffalo (BUF)](https://2lnr.com/routes/phl-buf.md), 79 miles from EWR Nonstops from Newark (EWR) to other airports within 150 miles of Buffalo (BUF): - [Newark (EWR) to Rochester (ROC)](https://2lnr.com/routes/ewr-roc.md), 55 miles from BUF - [Newark (EWR) to Toronto (YTZ)](https://2lnr.com/routes/ewr-ytz.md), 58 miles from BUF - [Newark (EWR) to Toronto (YYZ)](https://2lnr.com/routes/ewr-yyz.md), 68 miles from BUF Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full EWR to BUF nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. 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