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SGU to MMH: distance & flight time
Saint George (St George Municipal Airport) → Mammoth Lakes (Mammoth Yosemite Airport)
295 mi
476 km · 257 nm
1h 15m
estimated nonstop flight time
-1h
time difference · heading west
See live SGU→MMH fares Phone-only fares on this route — call free
Flight time details
295 miles nonstop takes roughly 1h 15m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SGU — St George Municipal Airport · Saint George, United States
- MMH — Mammoth Yosemite Airport · Mammoth Lakes, United States
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 SGU
- CDC · Cedar City Regional Airport51 mi away
- LAS · McCarran International Airport113 mi away
- BCE · Bryce Canyon Airport88 mi away
- LSV · Nellis Air Force Base101 mi away
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
Frequently asked questions
How far is SGU from MMH?
The flight distance from Saint George (SGU) to Mammoth Lakes (MMH) is 295 miles (476 km, 257 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SGU to MMH?
A nonstop flight takes about 1h 15m 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 SGU to MMH?
Nonstop service on SGU–MMH 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 1h 15m nonstop estimate.
What is the time difference between Saint George and Mammoth Lakes?
Mammoth Lakes is 1 hour behind Saint George.
What is the cheapest way to fly from SGU to MMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGU–MMH that never appear on search engines, with no booking fees.
Why are some SGU to MMH fares phone-only?
Consolidator contracts let us sell certain SGU–MMH 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.