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ROC to MER: distance & flight time
Rochester (Greater Rochester International Airport) → Merced (Castle Airport)
2,271 mi
3,655 km · 1,974 nm
4h 55m
estimated nonstop flight time
-3h
time difference · heading west
See live ROC→MER fares Phone-only fares on this route — call free
Flight time details
2,271 miles nonstop takes roughly 4h 55m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- ROC — Greater Rochester International Airport · Rochester, United States
- MER — Castle Airport · Merced, 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 ROC
- BUF · Buffalo Niagara International Airport55 mi away
- IAG · Niagara Falls International Airport64 mi away
- YYZ · Lester B. Pearson International Airport106 mi away
- YTR · CFB Trenton69 mi away
Near MER
- MCE · Merced Regional Macready Field7 mi away
- MOD · Modesto City Co-Harry Sham Field27 mi away
- RMY · Mariposa Yosemite Airport30 mi away
- MAE · Madera Municipal Airport37 mi away
Frequently asked questions
How far is ROC from MER?
The flight distance from Rochester (ROC) to Merced (MER) is 2,271 miles (3,655 km, 1,974 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROC to MER?
A nonstop flight takes about 4h 55m 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 ROC to MER?
Nonstop service on ROC–MER 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 4h 55m nonstop estimate.
What is the time difference between Rochester and Merced?
Merced is 3 hours behind Rochester.
What is the cheapest way to fly from ROC to MER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROC–MER that never appear on search engines, with no booking fees.
Why are some ROC to MER fares phone-only?
Consolidator contracts let us sell certain ROC–MER 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.