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MMH to YSD: distance & flight time
Mammoth Lakes (Mammoth Yosemite Airport) → Suffield (Suffield Heliport)
952 mi
1,532 km · 827 nm
2h 32m
estimated nonstop flight time
+1h
time difference · heading north
See live MMH→YSD fares Phone-only fares on this route — call free
Flight time details
952 miles nonstop takes roughly 2h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- MMH — Mammoth Yosemite Airport · Mammoth Lakes, United States
- YSD — Suffield Heliport · Suffield, Canada
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near MMH
- BIH · Eastern Sierra Regional Airport31 mi away
- RMY · Mariposa Yosemite Airport66 mi away
- FAT · Fresno Yosemite International Airport76 mi away
- MAE · Madera Municipal Airport83 mi away
Near YSD
- YXH · Medicine Hat Airport27 mi away
- YQL · Lethbridge County Airport84 mi away
- YKY · Kindersley Airport123 mi away
- YCT · Coronation Airport125 mi away
Frequently asked questions
How far is MMH from YSD?
The flight distance from Mammoth Lakes (MMH) to Suffield (YSD) is 952 miles (1,532 km, 827 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MMH to YSD?
A nonstop flight takes about 2h 32m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from MMH to YSD?
Nonstop service on MMH–YSD depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 32m nonstop estimate.
What is the time difference between Mammoth Lakes and Suffield?
Suffield is 1 hour ahead of Mammoth Lakes.
What is the cheapest way to fly from MMH to YSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MMH–YSD that never appear on search engines, with no booking fees.
Why are some MMH to YSD fares phone-only?
Consolidator contracts let us sell certain MMH–YSD tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.