Rochester to Ottawa flights
Ottawa lies 294 km (182 mi) north-east of Rochester, in the same time zone. What the numbers say about getting there, and where to book.
A nonstop flight would take about 1 h 8 min gate to gate, based on the distance and typical cruise speed with taxi and climb allowed for; connecting itineraries add the layover on top.
| Rochester | Ottawa | |
|---|---|---|
| Country | United States | Canada |
| Population | 209,802 | 1 million |
| Elevation | 156 m (512 ft) | 71 m (233 ft) |
| Time now | UTC-4 (America/New_York) | UTC-4 (America/Toronto) |
| Nearest large airport | ROC, 6 km out | YOW, 10 km out |
What changes when you arrive in Ottawa
Crossing from United States into Canada: money changes from the Dollar to the Dollar (CAD); the dialling code becomes +1; the emergency number is http://www.wikidata.org/entity/Q533806.
Airports at each end
Leaving Rochester
Rochester is served by 2 airports with scheduled flights within 100 km. The closest large one is Frederick Douglass Greater Rochester International Airport (ROC), 6 km (4 mi) from the centre, with a longest runway of 8,001 ft, which limits it to short and medium-haul aircraft. The alternatives are Buffalo Niagara International Airport (BUF, 94 km).
Arriving in Ottawa
Ottawa is served by 5 airports with scheduled flights within 100 km. The closest large one is Ottawa Macdonald-Cartier International Airport (YOW), 10 km (6 mi) from the centre, whose 10,000-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Ottawa / Rockcliffe Airport (YRO, 7 km), Ottawa / Gatineau Airport (YND, 16 km), Ogdensburg International Airport (OGS, 83 km), Massena International Airport Richards Field (MSS, 85 km).
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Ottawa Macdonald-Cartier International Airport | YOW | 10 km (6 mi) | 10,000 ft | 374 ft |
| Ottawa / Rockcliffe Airport (regional) | YRO | 7 km (4 mi) | 3,300 ft | 188 ft |
| Ottawa / Gatineau Airport (regional) | YND | 16 km (10 mi) | 6,000 ft | 211 ft |
| Ogdensburg International Airport (regional) | OGS | 83 km (52 mi) | 6,400 ft | 297 ft |
| Massena International Airport Richards Field (regional) | MSS | 85 km (53 mi) | 5,601 ft | 215 ft |
Book a flight to Ottawa
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Staying in Ottawa
Our booking partner lists 225 places to stay in Ottawa. Of the 118 with a star rating, the largest group is 3-star (57), and 1 are five-star. Across 106 properties with at least 50 reviews, the average guest score is 8.3 out of 10. Guests have left 134,689 reviews in total.
Book a hotel in Ottawa
Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Ottawa from Rochester?
294 km (182 mi) in a straight line, north-east of Rochester.
How long does it take to get from Rochester to Ottawa by air?
About 1 h 8 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Rochester and Ottawa?
No, both are on the same offset at the moment.
Which airports are used for Rochester to Ottawa flights?
Typically Frederick Douglass Greater Rochester International Airport (ROC) to Ottawa Macdonald-Cartier International Airport (YOW); Ottawa also has YRO, YND, OGS, MSS.
What currency do I need in Ottawa?
The Dollar (CAD).
Where can I stay in Ottawa?
Our booking partner lists 225 places to stay in Ottawa, bookable on this site.
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 13 September 2026. Hotel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.