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DPA to MMH: distance & flight time
West Chicago (Dupage Airport) → Mammoth Lakes (Mammoth Yosemite Airport)
1,642 mi
2,643 km · 1,427 nm
3h 41m
estimated nonstop flight time
-2h
time difference · heading west
See live DPA→MMH fares Phone-only fares on this route — call free
Flight time details
1,642 miles nonstop takes roughly 3h 41m 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
- DPA — Dupage Airport · West Chicago, 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 DPA
- ORD · Chicago O'Hare International Airport18 mi away
- LOT · Lewis University Airport22 mi away
- PWK · Chicago Executive Airport23 mi away
- MDW · Chicago Midway International Airport27 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 DPA from MMH?
The flight distance from West Chicago (DPA) to Mammoth Lakes (MMH) is 1,642 miles (2,643 km, 1,427 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DPA to MMH?
A nonstop flight takes about 3h 41m 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 DPA to MMH?
Nonstop service on DPA–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 41m nonstop estimate.
What is the time difference between West Chicago and Mammoth Lakes?
Mammoth Lakes is 2 hours behind West Chicago.
What is the cheapest way to fly from DPA to MMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DPA–MMH that never appear on search engines, with no booking fees.
Why are some DPA to MMH fares phone-only?
Consolidator contracts let us sell certain DPA–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.