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DTN to PMH: distance & flight time
Shreveport (Shreveport Downtown Airport) → Portsmouth (Greater Portsmouth Regional Airport)
750 mi
1,207 km · 652 nm
2h 6m
estimated nonstop flight time
—
time difference · heading northeast
See live DTN→PMH fares Phone-only fares on this route — call free
Flight time details
750 miles nonstop takes roughly 2h 6m gate to gate, flying northeast. 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
- DTN — Shreveport Downtown Airport · Shreveport, United States
- PMH — Greater Portsmouth Regional 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 DTN
- BAD · Barksdale Air Force Base5 mi away
- SHV · Shreveport Regional Airport8 mi away
- GGG · East Texas Regional Airport57 mi away
- TXK · Texarkana Regional Webb Field65 mi away
Near PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Frequently asked questions
How far is DTN from PMH?
The flight distance from Shreveport (DTN) to Portsmouth (PMH) is 750 miles (1,207 km, 652 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTN to PMH?
A nonstop flight takes about 2h 6m 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 DTN to PMH?
Nonstop service on DTN–PMH 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 2h 6m nonstop estimate.
What is the cheapest way to fly from DTN to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTN–PMH that never appear on search engines, with no booking fees.
Why are some DTN to PMH fares phone-only?
Consolidator contracts let us sell certain DTN–PMH 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.