Need help booking?
Unpublished phone-only deals available
STJ to MMH: distance & flight time
Rosecrans (Rosecrans Memorial Airport) → Mammoth Lakes (Mammoth Yosemite Airport)
1,295 mi
2,084 km · 1,125 nm
3h 17m
estimated nonstop flight time
-2h
time difference · heading west
See live STJ→MMH fares Phone-only fares on this route — call free
Flight time details
1,295 miles nonstop takes roughly 3h 17m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- STJ — Rosecrans Memorial Airport · Rosecrans, 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 STJ
- FLV · Sherman Army Air Field28 mi away
- MCI · Kansas City International Airport34 mi away
- MKC · Charles B. Wheeler Downtown Airport48 mi away
- LWC · Lawrence Municipal Airport55 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 STJ from MMH?
The flight distance from Rosecrans (STJ) to Mammoth Lakes (MMH) is 1,295 miles (2,084 km, 1,125 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from STJ to MMH?
A nonstop flight takes about 3h 17m 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 STJ to MMH?
Nonstop service on STJ–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 3h 17m nonstop estimate.
What is the time difference between Rosecrans and Mammoth Lakes?
Mammoth Lakes is 2 hours behind Rosecrans.
What is the cheapest way to fly from STJ to MMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on STJ–MMH that never appear on search engines, with no booking fees.
Why are some STJ to MMH fares phone-only?
Consolidator contracts let us sell certain STJ–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.