Need help booking?
Unpublished phone-only deals available
RDD to HLN: distance & flight time
Redding (Redding Municipal Airport) → Helena (Helena Regional Airport)
665 mi
1,071 km · 578 nm
1h 55m
estimated nonstop flight time
+1h
time difference · heading northeast
See live RDD→HLN fares Phone-only fares on this route — call free
Flight time details
665 miles nonstop takes roughly 1h 55m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- RDD — Redding Municipal Airport · Redding, United States
- HLN — Helena Regional Airport · Helena, 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 RDD
- RBL · Red Bluff Municipal Airport25 mi away
- CIC · Chico Municipal Airport54 mi away
- EKA · Murray Field98 mi away
- ACV · California Redwood Coast-Humboldt County Airport100 mi away
Near HLN
- BTM · Bert Mooney Airport51 mi away
- GTF · Great Falls International Airport67 mi away
- BZN · Gallatin Field70 mi away
- LVM · Mission Field97 mi away
Frequently asked questions
How far is RDD from HLN?
The flight distance from Redding (RDD) to Helena (HLN) is 665 miles (1,071 km, 578 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDD to HLN?
A nonstop flight takes about 1h 55m 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 Redding and Helena?
Helena is 1 hour ahead of Redding.
What is the cheapest way to fly from RDD to HLN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDD–HLN that never appear on search engines, with no booking fees.