Flight Time from Gaillimh to Londonderry County Borough
The flight from Gaillimh to Londonderry County Borough covers about 138 mi and takes roughly 45 min nonstop. Flight duration estimate and fare guide.
Gaillimh and Londonderry County Borough are about 138 mi (223 km) apart in a straight line. By road that works out to roughly 180 mi (290 km), a drive of about 3 hr 13 min. A nonstop flight covers the great-circle distance in approximately 45 min.
| Straight-line distance | 138 mi / 223 km |
| Road distance (est.) | 180 mi / 290 km |
| Driving time (est.) | 3 hr 13 min |
| Nonstop flight (est.) | 45 min |
| Driving fuel (est., 1-way) | $22 |
| Typical flight fare | $80–$250 |
| Geographic midpoint | 54.138, -8.198 |
How these estimates work
Straight-line distance uses the haversine formula on each city's coordinates. Road distance applies a circuity factor (~1.2–1.4×) and driving time a blended average speed. Flight time uses typical jet cruise speed plus ~30 minutes for taxi, climb and descent. Treat all figures as planning estimates.
Frequently asked questions
Gaillimh to Londonderry County Borough is about 138 mi (223 km) in a straight line, and roughly 180 mi (290 km) by road.