Need help booking?
Unpublished phone-only deals available
RAP to LGD: distance & flight time
Rapid City (Rapid City Regional Airport) → La Grande (La Grande/Union County Airport)
739 mi
1,189 km · 642 nm
2h 4m
estimated nonstop flight time
—
time difference · heading west
See live RAP→LGD fares Phone-only fares on this route — call free
Flight time details
739 miles nonstop takes roughly 2h 4m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RAP — Rapid City Regional Airport · Rapid City, United States
- LGD — La Grande/Union County Airport · La Grande, 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 RAP
- RCA · Ellsworth Air Force Base7 mi away
- SPF · Black Hills Airport-Clyde Ice Field47 mi away
- CDR · Chadron Municipal Airport83 mi away
- GCC · Gillette Campbell County Airport125 mi away
Near LGD
- BKE · Baker City Municipal Airport33 mi away
- PDT · Eastern Oregon Regional At Pendleton Airport49 mi away
- ALW · Walla Walla Regional Airport57 mi away
- PSC · Tri Cities Airport86 mi away
Frequently asked questions
How far is RAP from LGD?
The flight distance from Rapid City (RAP) to La Grande (LGD) is 739 miles (1,189 km, 642 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAP to LGD?
A nonstop flight takes about 2h 4m 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 cheapest way to fly from RAP to LGD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAP–LGD that never appear on search engines, with no booking fees.