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RDR to SEN: distance & flight time
Red River (Grand Forks Air Force Base) → Southend (Southend Airport)
4,039 mi
6,500 km · 3,510 nm
8h 23m
estimated nonstop flight time
+6h
time difference · heading northeast
See live RDR→SEN fares Phone-only fares on this route — call free
Flight time details
4,039 miles nonstop takes roughly 8h 23m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- RDR — Grand Forks Air Force Base · Red River, United States
- SEN — Southend Airport · Southend, United Kingdom
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 RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 mi away
Near SEN
- LGW · London Gatwick Airport48 mi away
- LHR · London Heathrow Airport50 mi away
- RCS · Rochester Airport17 mi away
- LCY · London City Airport28 mi away
Frequently asked questions
How far is RDR from SEN?
The flight distance from Red River (RDR) to Southend (SEN) is 4,039 miles (6,500 km, 3,510 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDR to SEN?
A nonstop flight takes about 8h 23m 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 Red River and Southend?
Southend is 6 hours ahead of Red River.
What is the cheapest way to fly from RDR to SEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDR–SEN that never appear on search engines, with no booking fees.