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ILM to RIV: distance & flight time
Wilmington (Wilmington International Airport) → Riverside (March ARB Airport)
2,238 mi
3,602 km · 1,945 nm
4h 51m
estimated nonstop flight time
-3h
time difference · heading west
See live ILM→RIV fares Phone-only fares on this route — call free
Flight time details
2,238 miles nonstop takes roughly 4h 51m 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
- ILM — Wilmington International Airport · Wilmington, United States
- RIV — March ARB Airport · Riverside, 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 ILM
- OAJ · Albert J Ellis Airport42 mi away
- CRE · Grand Strand Airport57 mi away
- LBT · Lumberton Regional Airport70 mi away
- MYR · Myrtle Beach International Airport72 mi away
Near RIV
- RAL · Riverside Municipal Airport12 mi away
- SBD · San Bernardino International Airport15 mi away
- RBK · French Valley Airport22 mi away
- ONT · Ontario International Airport23 mi away
Frequently asked questions
How far is ILM from RIV?
The flight distance from Wilmington (ILM) to Riverside (RIV) is 2,238 miles (3,602 km, 1,945 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILM to RIV?
A nonstop flight takes about 4h 51m 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 Wilmington and Riverside?
Riverside is 3 hours behind Wilmington.
What is the cheapest way to fly from ILM to RIV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILM–RIV that never appear on search engines, with no booking fees.