Need help booking?
Unpublished phone-only deals available
LAM to ROA: distance & flight time
Los Alamos (Los Alamos Airport) → Roanoke VA (Roanoke–Blacksburg Regional Airport)
1,457 mi
2,345 km · 1,266 nm
3h 38m
estimated nonstop flight time
+2h
time difference · heading east
See live LAM→ROA fares Phone-only fares on this route — call free
Flight time details
1,457 miles nonstop takes roughly 3h 38m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- LAM — Los Alamos Airport · Los Alamos, United States
- ROA — Roanoke–Blacksburg Regional Airport · Roanoke VA, 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 LAM
- SAF · Santa Fe Municipal Airport21 mi away
- TSM · Taos Regional Airport52 mi away
- ABQ · Albuquerque International Sunport61 mi away
- LVS · Las Vegas Municipal Airport65 mi away
Near ROA
- LYH · Lynchburg Regional Preston Glenn Field43 mi away
- LWB · Greenbrier Valley Airport44 mi away
- DAN · Danville Regional Airport63 mi away
- BLF · Mercer County Airport68 mi away
Frequently asked questions
How far is LAM from ROA?
The flight distance from Los Alamos (LAM) to Roanoke VA (ROA) is 1,457 miles (2,345 km, 1,266 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAM to ROA?
A nonstop flight takes about 3h 38m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Los Alamos and Roanoke VA?
Roanoke VA is 2 hours ahead of Los Alamos.
What is the cheapest way to fly from LAM to ROA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAM–ROA that never appear on search engines, with no booking fees.