Ottawa to Longueuil flights
Longueuil lies 174 km (108 mi) east of Ottawa, in the same time zone. What the numbers say about getting there, and where to book.
A nonstop flight would take about 58 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.
| Ottawa | Longueuil | |
|---|---|---|
| Country | Canada | Canada |
| Population | 1 million | 229,330 |
| Elevation | 71 m (233 ft) | 29 m (95 ft) |
| Time now | UTC-4 (America/Toronto) | UTC-4 (America/Toronto) |
| Nearest large airport | YOW, 10 km out | YUL, 22 km out |
Airports at each end
Leaving 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).
Arriving in Longueuil
Longueuil is served by 4 airports with scheduled flights within 100 km. The closest large one is Montreal / Pierre Elliott Trudeau International Airport (YUL), 22 km (14 mi) from the centre, whose 11,000-ft runway is long enough for long-haul wide-body aircraft. The alternatives are Montréal / Saint-Hubert Metropolitan Airport (YHU, 4 km), Montreal Mirabel International Airport (YMX, 48 km), Plattsburgh International Airport (PBG, 96 km).
| Airport | Code | From centre | Longest runway | Elevation |
|---|---|---|---|---|
| Montreal / Pierre Elliott Trudeau International Airport | YUL | 22 km (14 mi) | 11,000 ft | 118 ft |
| Montréal / Saint-Hubert Metropolitan Airport (regional) | YHU | 4 km (2 mi) | 7,840 ft | 90 ft |
| Montreal Mirabel International Airport (regional) | YMX | 48 km (30 mi) | 12,000 ft | 270 ft |
| Plattsburgh International Airport (regional) | PBG | 96 km (60 mi) | 11,759 ft | 234 ft |
Book a flight to Longueuil
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Flights are sold here by AirOrSeaTravel through our booking partner, Nuitée, which takes the payment; the ticket is issued by the airline. How this works.
Staying in Longueuil
Live rooms and prices for Longueuil are in the search below.
Book a hotel in Longueuil
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Common questions
How far is Longueuil from Ottawa?
174 km (108 mi) in a straight line, east of Ottawa.
How long does it take to get from Ottawa to Longueuil by air?
About 58 min, estimated from distance and typical speeds for a nonstop flight. Timetables and traffic decide the real figure.
Is there a time difference between Ottawa and Longueuil?
No, both are on America/Toronto at the moment.
Which airports are used for Ottawa to Longueuil flights?
Typically Ottawa Macdonald-Cartier International Airport (YOW) to Montreal / Pierre Elliott Trudeau International Airport (YUL); Longueuil also has YHU, YMX, PBG.
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 14 September 2026. Hotel and hostel 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.