Need help booking?
Unpublished phone-only deals available
INS to PSM: distance & flight time
Indian Springs (Creech Air Force Base) → Portsmouth (Portsmouth International at Pease Airport)
2,392 mi
3,850 km · 2,079 nm
5h 9m
estimated nonstop flight time
+3h
time difference · heading northeast
See live INS→PSM fares Phone-only fares on this route — call free
Flight time details
2,392 miles nonstop takes roughly 5h 9m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- INS — Creech Air Force Base · Indian Springs, United States
- PSM — Portsmouth International at Pease Airport · Portsmouth, 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 INS
- LAS · McCarran International Airport45 mi away
- DRA · Desert Rock Airport20 mi away
- VGT · North Las Vegas Airport37 mi away
- LSV · Nellis Air Force Base43 mi away
Near PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 mi away
Frequently asked questions
How far is INS from PSM?
The flight distance from Indian Springs (INS) to Portsmouth (PSM) is 2,392 miles (3,850 km, 2,079 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from INS to PSM?
A nonstop flight takes about 5h 9m 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 Indian Springs and Portsmouth?
Portsmouth is 3 hours ahead of Indian Springs.
What is the cheapest way to fly from INS to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on INS–PSM that never appear on search engines, with no booking fees.