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RAL to DLH: distance & flight time
Riverside (Riverside Municipal Airport) → Duluth (Duluth International Airport)
1,588 mi
2,556 km · 1,380 nm
3h 35m
estimated nonstop flight time
+2h
time difference · heading northeast
See live RAL→DLH fares Phone-only fares on this route — call free
Flight time details
1,588 miles nonstop takes roughly 3h 35m gate to gate, flying northeast. 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
- RAL — Riverside Municipal Airport · Riverside, United States
- DLH — Duluth International Airport · Duluth, 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 RAL
- ONT · Ontario International Airport11 mi away
- CNO · Chino Airport11 mi away
- RIV · March ARB Airport12 mi away
- LAX · Los Angeles International Airport55 mi away
Near DLH
- HIB · Range Regional Airport48 mi away
- GPZ · Grand Rapids Itasca Co-Gordon Newstrom field67 mi away
- HYR · Sawyer County Airport67 mi away
- LYU · Ely Municipal Airport70 mi away
Frequently asked questions
How far is RAL from DLH?
The flight distance from Riverside (RAL) to Duluth (DLH) is 1,588 miles (2,556 km, 1,380 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAL to DLH?
A nonstop flight takes about 3h 35m 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 Riverside and Duluth?
Duluth is 2 hours ahead of Riverside.
What is the cheapest way to fly from RAL to DLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAL–DLH that never appear on search engines, with no booking fees.