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BOS → SLC

Boston to Salt Lake City · 5 flights · 1264 tracked in last 12 months

73.4%on-time

DL859 is the most reliable flight on this route (87.2%). Across all flights, Mon is the best day to fly (80.4%), Sun the worst (63.0%). Sep is the most reliable month (88.0%), Aug the shakiest (62.6%).

Data: US BTS, last 12 months.

All flights on this route

#	Carrier	Flight	Flights	On-time	Avg delay	Cancelled
1	Delta Air Lines	DL859	365	87.2%	7.6 min	1.6%
2	Delta Air Lines	DL464	353	76.2%	22.5 min	0.8%
3	Delta Air Lines	DL445	344	69.4%	19.3 min	1.2%
4	JetBlue	B6647	26	54.2%	25.5 min	7.7%
5	JetBlue	B6247	155	46.9%	33.0 min	5.2%