Need help booking?
Unpublished phone-only deals available
GAI to ONP: distance & flight time
Gaithersburg (Montgomery County Airpark) → Newport (Newport Municipal Airport)
2,408 mi
3,875 km · 2,092 nm
5h 11m
estimated nonstop flight time
-3h
time difference · heading northwest
See live GAI→ONP fares Phone-only fares on this route — call free
Flight time details
2,408 miles nonstop takes roughly 5h 11m gate to gate, flying northwest. 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
- GAI — Montgomery County Airpark · Gaithersburg, United States
- ONP — Newport Municipal Airport · Newport, 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 GAI
Near ONP
- CVO · Corvallis Municipal Airport38 mi away
- EUG · Mahlon Sweet Field52 mi away
- SLE · Salem Municipal Airport/McNary Field57 mi away
- OTK · Tillamook Airport59 mi away
Frequently asked questions
How far is GAI from ONP?
The flight distance from Gaithersburg (GAI) to Newport (ONP) is 2,408 miles (3,875 km, 2,092 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GAI to ONP?
A nonstop flight takes about 5h 11m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GAI to ONP?
Nonstop service on GAI–ONP depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 5h 11m nonstop estimate.
What is the time difference between Gaithersburg and Newport?
Newport is 3 hours behind Gaithersburg.
What is the cheapest way to fly from GAI to ONP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GAI–ONP that never appear on search engines, with no booking fees.
Why are some GAI to ONP fares phone-only?
Consolidator contracts let us sell certain GAI–ONP tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.